KNX AQS/TH-UP Touch Installation And Adjustment Manual

KNX AQS/TH-UP Touch

Combined indoor sensor

Item numbers 70619 (black), 70620 (pure white)

EN

Installation and Adjustment

1 Content

Elsner Elektronik GmbH • Sohlengrund 16 • 75395 Ostelsheim • Germany

Sensor KNX AQS/TH-UP Touch • from ETS programme version 1.0

Status: 23.10.2018 • Technical changes and errors excepted.

1. Description ........................................................................................... 4

1.0.1. Scope of delivery .......................................................................................... 5

1.1. Technical specifications ........................................................................................... 5

1.1.1. Accuracy of the measurement ..................................................................... 6

2. Installation and commissioning ........................................................... 6

2.1. Installation notes ...................................................................................................... 6

2.2. Installation position .................................................................................................. 7

2.3. Composition ............................................................................................................. 8

2.3.1. Housing .......................................................................................................... 8

2.4. Assembly of the sensor ........................................................................................... 8

2.5. Notes on mounting and commissioning ................................................................ 8

3. Display and operation at the device .................................................... 9

3.1. Mode display and manual temperature controller ................................................ 9

3.2. Change ambient temperature with the buttons .................................................. 10

4. Transfer protocol ............................................................................... 12

4.1. List of all communications objects ....................................................................... 12

5. Parameter setting .............................................................................. 23

5.1. Behaviour on power failure/ restoration of power .............................................. 23

5.2. General settings ..................................................................................................... 23

5.3. Temperature value ................................................................................................. 23

5.4. Temperature threshold values .............................................................................. 24

5.4.1. Threshold value 1, 2, 3 ............................................................................... 24

5.4.1.1. Threshold value ............................................................................ 24

5.4.1.2. Switching output .......................................................................... 25

5.4.1.3. Block .............................................................................................. 26

5.5. Temperature PI control .......................................................................................... 26

5.5.0.1. General control ............................................................................. 26

5.5.1. General set point values ............................................................................. 28

5.5.1.1. Set point Comfort ......................................................................... 29

5.5.1.2. Standby setpoint ........................................................................... 30

5.5.1.3. Eco setpoint ................................................................................... 30

5.5.1.4. Setpoint values for frost/heat protection (building protection) 31

5.5.1.5. General control variables ............................................................. 31

5.5.2. Heating control level 1/2 ............................................................................. 32

5.5.3. Cooling control level 1/2 ............................................................................. 34

5.6. Humidity measurement ......................................................................................... 36

5.7. Humidity threshold values .................................................................................... 36

5.7.1. Threshold value 1, 2 ................................................................................... 37

5.7.1.1. Threshold value ............................................................................ 37

5.7.1.2. Switching output .......................................................................... 38

5.7.1.3. Block .............................................................................................. 38

5.8. Humidity PI control ................................................................................................ 39

2 Content

Elsner Elektronik GmbH • Sohlengrund 16 • 75395 Ostelsheim • Germany

Sensor KNX AQS/TH-UP Touch • from ETS programme version 1.0

Status: 23.10.2018 • Technical changes and errors excepted.

5.8.0.1. General control ............................................................................. 39

5.8.0.2. Controller setpoint ........................................................................ 40

5.8.0.3. Dehumidification and/or humidification ..................................... 41

5.9. Dewpoint measurement ........................................................................................ 42

5.9.1. Cooling medium temp. monitoring ........................................................... 42

5.9.1.1. Threshold value ............................................................................ 42

5.9.1.2. Switching output .......................................................................... 43

5.9.1.3. Blocking ......................................................................................... 43

5.10.Absolute humidity ................................................................................................. 44

5.11.Comfort field .......................................................................................................... 45

5.12.CO

2

parameter settings ......................................................................................... 45

5.13.CO2 threshold values ............................................................................................ 46

5.13.1. Threshold value 1, 2, 3, 4 ........................................................................... 46

5.13.1.1.Threshold value ............................................................................ 46

5.13.1.2.Switching output .......................................................................... 47

5.13.1.3.Block .............................................................................................. 48

5.14.CO2 PI-control ........................................................................................................ 49

5.14.0.1.General control ............................................................................. 49

5.14.0.2.Controller setpoint ........................................................................ 49

5.14.0.3.Ventilation control ........................................................................ 50

5.15.Variable comparator .............................................................................................. 51

5.15.1. Control variable comparator 1/2 ................................................................ 51

5.16.Logic ........................................................................................................................ 52

5.16.0.1.AND logic ....................................................................................... 52

5.16.0.2.OR logic ......................................................................................... 52

5.16.1. AND logic 1-4 and OR logic outputs 1-4 ................................................... 52

5.16.1.1.Block .............................................................................................. 54

5.16.2. Connection inputs of the AND logic .......................................................... 54

5.16.3. Connection inputs of the OR logic ............................................................. 56

5.17.Display .................................................................................................................... 56

5.18.Pushbutton ............................................................................................................. 58

5.18.1. Pushbutton for temperature control ......................................................... 59

5.18.2. Pushbutton interface .................................................................................. 59

3 Clarification of signs

This manual is amended periodically and will be brought into line with new software
releases. The change status (software version and date) can be found in the contents footer.
If you have a device with a later software version, please check
www.elsner-elektronik.de in the menu area "Service" to find out whether a more up-to­date version of the manual is available.

Clarification of signs used in this manual

Installation, inspection, commissioning and troubleshooting of the device
must only be carried out by a competent electrician.

Safety advice.

Safety advice for working on electrical connections, components,
etc.

DANGER!

... indicates an immediately hazardous situation which will lead to
death or severe injuries if it is not avoided.

WARNING!

... indicates a potentially hazardous situation which may lead to
death or severe injuries if it is not avoided.

CAUTION!

... indicates a potentially hazardous situation which may lead to
trivial or minor injuries if it is not avoided.

ATTENTION!

... indicates a situation which may lead to damage to property if it is
not avoided.

ETS In the ETS tables, the parameter default settings are marked by

underlining.

4 Description

Sensor KNX AQS/TH-UP Touch as of software 0.1.0 • Version: 23.10.2018 • Technical changes and errors excepted.

1. Description

The Sensor KNX AQS/TH-UP Touch measures CO2 concentration, temperature and
humidity and calculates the dew point. The sensor can receive external measured
values via the bus and process them with the own data to overall values (mixed values,
e. g. room average). The KNX AQS/TH-UP Touch offers two push buttons that may
be used for changing the ambient temperature (target value), for switching between
operating modes or as free programmable bus push buttons.

The KNX AQS/TH-UP Touch provides switching outputs with adjustable threshold
values. The switching outputs and further communication objects can be linked by
AND and OR logic gates. Additionally, an integrated actuating variable comparator can
compare and output values that are received via communication objects.

Integrated PI controllers allows for control of a ventilation (depending on CO

2

concentration and air humidity) and a heating/cooling system (depending on
temperature). The KNX AQS/TH-UP Touch can emit a warning to the bus as soon as
the area of optimum comfort (according to DIN 1946) is left.

The integrated display shows the own values and data received from the bus (e.g. date,
time). The device is completed with a frame of the switching series installed in the
building and thus merges with the interior.

Functions:

• Measurement of CO

2

concentration of the air, of temperature and air

humidity (absolute and relative), calculation of the dew point

• Mixed values from own measured values and external values (proportions
can be set in percentage)

• Display 1-3 rows (own values or values received from the bus) or display of
temperature control (see Mode display and manual temperature controller)

• 2 push buttons. Configuration as bus push button or for changing ambient
temperature and switching between operating modes (see Change ambient
temperature with the buttons)

• PI controller for heating (one or two step) and cooling (one or two step)
depending on temperature. Control according to separate target values or
basic target temperature

• PI controller for ventilation depending on humidity and CO

2

concentration:
dehumidification/humidification (one step) or dehumidification (one or two
step)

• Threshold values can be adjusted per parameter or via communication
objects: 3 × temperature, 2 × humidity, 4 × CO

2

• 4 AND and 4 OR logic gates with each 4 inputs. Every switching incident as
well as 16 logic inputs in the form of communication objects, may be used as
inputs for the logic gates. The output of each gate may optionally be configured
as 1 bit or 2 x 8 bits

• 2 actuating variable comparators for output of minimum, maximum or
average values. Each with 5 inputs (for values received via communication
objects)

5 Description

Sensor KNX AQS/TH-UP Touch as of software 0.1.0 • Version: 23.10.2018 • Technical changes and errors excepted.

Configuration is made using the KNX software ETS 5. The product file can be
downloaded from the ETS online catalogue and the Elsner Elektronik website on

www.elsner-elektronik.de in the “Service” menu.

1.0.1. Scope of delivery

• Housing with display

• Base plate

You will need in addition (not supplied):

• Socket Ø 60 mm, 42 mm deep

• Frame (for element 55 x 55 mm), suitable for the switching programme used in
the building

1.1. Technical specifications

Housing ABS plastic material
Colours • similar to RAL 9005 jet black

• similar to RAL 9010 pure white

Mounting

In-wall (wall mounting in socket Ø 60 mm, 42 mm
deep, resp. cavity wall socket for hole Ø 68 mm)

Protection category IP 20
Dimensions Housing approx. 55 x 55 (W x H, mm), mounting depth

approx. 8 mm, base plate approx. 71 x 71 (W x H, mm)
Total weight approx. 55 g
Ambient temperature Operation 0…+50°C, storage -10…+60°C
Ambient air humidity max. 95% RH, avoid bedewing
Operating voltage KNX bus voltage
Bus current max. 20 mA
Data output KNX +/- bus terminal plug
BCU type Own micro controller
PEI type 0
Group addresses max. 254
Allocations max. 254
Communication objects 224
CO2 measurement range 300...5000 ppm

CO2 resolution 1 ppm

CO2 accuracy ± 50 ppm plus ± 3% of the measured value (Mind the

notes on Accuracy of the measurement)
Temperature measurement

range

0…+50°C

Temperature resolution 0.1°C
Temperature accuracy ± 0,5°C at 0…+50°C (Mind the notes on Accuracy of the

measurement)

6 Installation and commissioning

Sensor KNX AQS/TH-UP Touch as of software 0.1.0 • Version: 23.10.2018 • Technical changes and errors excepted.

The product conforms with the provisions of EU guidelines.

1.1.1. Accuracy of the measurement

Measurement variations from permanent sources of interference (see chapter
Installation position) can be corrected in the ETS in order to ensure the specified
accuracy of the sensor (offset).

To ensure a correct CO

2

measurement, the device must be installed in a windproof

socket.

When measuring temperature, the self-heating of the device is considered by the
electronics. The heating is compensated by the software.

2. Installation and commissioning

2.1. Installation notes

Installation, testing, operational start-up and troubleshooting should
only be performed by an electrician.

CAUTION!
Live voltage!

There are unprotected live components inside the device.

• National legal regulations are to be followed.

• Ensure that all lines to be assembled are free of voltage and take
precautions against accidental switching on.

• Do not use the device if it is damaged.

• Take the device or system out of service and secure it against
unintentional use, if it can be assumed, that risk-free operation is no
longer guaranteed.

The device is only to be used for its intended purpose. Any improper modification or
failure to follow the operating instructions voids any and all warranty and guarantee
claims.

After unpacking the device, check it immediately for possible mechanical damage. If it
has been damaged in transport, inform the supplier immediately.

Humidity measurement
range

0% RH …95% RH

Humidity resolution 0.1%
Humidity accuracy ±7,5% RH at 0...10% RH

±4,5% RH at 10...90% RH
±7,5% RH at 90...95% RH

Humidity drift ± 0.5% R.H. per year in normal air

7 Installation and commissioning

Sensor KNX AQS/TH-UP Touch as of software 0.1.0 • Version: 23.10.2018 • Technical changes and errors excepted.

The device may only be used as a fixed-site installation; that means only when
assembled and after conclusion of all installation and operational start-up tasks and
only in the surroundings designated for it.

Elsner Elektronik is not liable for any changes in norms and standards which may occur
after publication of these operating instructions.

2.2. Installation position

The Sensor KNX AQS/TH-UP Touch is made for wall mounting in a socket
(Ø 60 mm, 42 mm deep).

May be installed and operated in dry interior rooms only.
Avoid condensation.

When selecting an installation location, please ensure that the measurement results
are affected as little as possible by external influences. Possible sources of interference
include:

• Direct sunlight

• Drafts from windows and doors

• Draft from ducts which lead from other rooms or from the outside to the
junction box in which the sensor is mounted

• Warming or cooling of the building structure on which the sensor is mounted,
e.g. due to sunlight, heating or cold water pipes

• Connection lines and ducts which lead from warmer or colder areas to the
sensor

Measurement variations from permanent sources of interference can be corrected in
the ETS in order to ensure the specified accuracy of the sensor (offset).

To ensure a correct CO

2

measurement, the device must be installed in a windproof

socket.

Fig. 1: Sectional drawing.
The Sensor KNX AQS/TH-UP Touch fits into a standard
socket (Ø 60 mm, depth 42 mm).

The frame is not included!

8 Installation and commissioning

Sensor KNX AQS/TH-UP Touch as of software 0.1.0 • Version: 23.10.2018 • Technical changes and errors excepted.

2.3. Composition

2.3.1. Housing

2.4. Assembly of the sensor

First of all fit the windproof socket with connection. Also seal inlet pipes to avoid
infiltration.
Screw the base plate onto the socket and position the frame of the switching
programme. Connect the bus line +/- to the black-red plug.
Pin the housing with the notches on to the metal frame, so that device and frame are
fixed.

2.5. Notes on mounting and commissioning

Never expose the device to water (e.g. rain) or dust. This can damage the electronics.
You must not exceed a relative humidity of 95%. Avoid condensation.

After the bus voltage has been applied, the device will enter an initialisation phase
lasting a few seconds. During this phase no information can be received or sent via the
bus.

1

2

6

3

4

5

Fig. 2
1 Base plate
2 Openings for air circulation
3 Touch sensitive buttons
4 Catches
5 Programming LED (recessed)
6 Programming button (recessed) for teaching device
7 KNX terminal BUS +/-

7

9 Display and operation at the device

Sensor KNX AQS/TH-UP Touch as of software 0.1.0 • Version: 23.10.2018 • Technical changes and errors excepted.

3. Display and operation at the device

Detailed specifications for the display and the use of the push buttons are set in the
ETS.

Basically the display can show a two-row or three-row text (e. g. for measured values)
or a temperature controller. You can switch between the two types by pressing one of
the buttons, if this has not been disabled in the ETS.

3.1. Mode display and manual temperature

controller

Depending on the ETS setting selected, the mode display will only display show the
current target value, or the base target value setting with scale display. The manually
adjustable range can be set in the ETS.

The following display options are available:

Fig. 3

Mode display with current target value and/or base
target value

Fig. 4

Mode display with scale display for adjusting the base
target value.
The control position in the image reads "Base target
value reduced".

Fig. 5

Mode display with scale display and number.
Shows the set target value change.
The control position in the image reads "Base target
value reduced to 1.0°".

Fig. 6

Mode display with scale display and range.
Shows the possible adjustment range (as set in the ETS).
The control position in the image reads "Base target
value reduced".

10 Display and operation at the device

Sensor KNX AQS/TH-UP Touch as of software 0.1.0 • Version: 23.10.2018 • Technical changes and errors excepted.

Symbols

Priority (points)

One point: Priority 1/priority control. It is not possible to adjust the temperature
automation system manually. Neither the target temperature nor the operating modes
can be changed using the buttons on the unit.

Two points: Priority 2. The target temperature and operating mode can be changed
using the buttons.

3.2. Change ambient temperature with the

buttons

If the mode display is active, the target ambient temperature and the operating mode
can be changed manually using the buttons. The button functions can be blocked in
the ETS or be suppressed for Priority 1 operating modes. The individual operating
modes can also be locked for manual selection in the ETS.

Comfort mode.
Comfort (present) target
temperature will be used.

Standby mode.
Standby (absent during day)
target temperature will be used.

Eco mode.
Night target temperature will be
used.

Building protection mode.
Building protection target
temperature will be used. The
symbol will blink when the mode
has been activated but the
activation delay has not yet
expired.

Heating mode.
Heating will be provided.

Cooling mode
Cooling will be provided.

Fig. 7

Mode display with scale display, range and number.
Displays the possible adjustment range (as set in the
ETS) and the set target value change.
The control position in the image reads "Base target
value reduced to 1.0°".

Fig. 8

In "HVAC mode with 2x 8 bits" control mode, points are
shown under the symbol, to indicate the running priority
of the current mode.

11 Display and operation at the device

Sensor KNX AQS/TH-UP Touch as of software 0.1.0 • Version: 23.10.2018 • Technical changes and errors excepted.

Decrease target
temperature (-)

briefly press
left button

Ambient temperature in the current
mode is decreased.
The sep-size is defined in the ETS
(0.1°C to 5°C).

Increase target
temperature (+)

briefly press
right button

Ambient temperature in the current
mode is increased.
The sep-size is defined in the ETS
(0.1°C to 5°C).

Change mode press

left or right button
longer than 2 secs.

Changes between the operating
modes Comfort, Standby, Eco and
Building Protection (if deblocked in
the ETS).

Extend Comfort
mode

in Eco mode:
press both buttons
at the same time
longer than 2 secs.

Switches from Eco to Comfort mode
again for a certain time (e. g. if the
rooms are used longer in the
evening).
The period is defined in the ETS (up
to 10 hours). The time remaining in
Comfort mode is displayed.

12 Transfer protocol

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

4. Transfer protocol

Units:

Temperatures in degrees Celsius
Air humidity in %
Absolute air humidity in g/kg and/or g/m

3

CO2 content in ppm
Variables in %

4.1. List of all communications objects

Abbreviation flags:

C Communication
R Read
WWrite
T Transfer
UUpdate

No Name Function Flags Data Point Type Size

0 Software version readable R-CT [217.1]

DPT_Version

2 Bytes

1 Temperature/humidity malfunction

sensor

Output R-CT [1.1]

DPT_Switch

1 Bit

2 CO2 sensor malfunction Output R-CT [1.1]

DPT_Switch

1 Bit

3 Outside temperature reading Input -WC- [9.1]

DPT_Value_Temp

2 Bytes

4 Inside temperature reading Output R-CT [9.1]

DPT_Value_Temp

2 Bytes

5 Overall temperature reading Output R-CT [9.1]

DPT_Value_Temp

2 Bytes

6 Min./max. temperature value

request

Input -WC- [1.17]

DPT_Trigger

1 Bit

7 Minimum temperature reading Output R-CT [9.1]

DPT_Value_Temp

2 Bytes

8 Maximum temperature reading Output R-CT [9.1]

DPT_Value_Temp

2 Bytes

9 Reset min./max. temperature value Input -WC- [1.17]

DPT_Trigger

1 Bit

10 Temp. threshold value 1: Absolute

value

Input/
Output

RWCT[9.1]

DPT_Value_Temp

2 Bytes

11 Temp. threshold value 1: (1:+ | 0:-) Input -WC- [1.2]

DPT_Bool

1 Bit

12 Temp. threshold value 1:

Switching delay from 0 to 1

Input -WC- [9.010]

DPT_Value_Time

2 Bytes

13 Transfer protocol

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

13 Temp. threshold value 1:

Switching delay from 1 to 0

Input -WC- [9.010]

DPT_Value_Time

2 Bytes

14 Temp. threshold value 1: Switching

output

Output R-CT [1.1]

DPT_Switch

1 Bit

15 Temp. threshold value 1:

Switching output block

Input -WC- [1.2]

DPT_Bool

1 Bit

16 Temp. threshold value 2: Absolute

value

Input/
Output

RWCT[9.1]

DPT_Value_Temp

2 Bytes

17 Temp. threshold value 2: (1:+ | 0:-) Input -WC- [1.2]

DPT_Bool

1 Bit

18 Temp. threshold value 2:

Switching delay from 0 to 1

Input -WC- [9.010]

DPT_Value_Time

2 Bytes

19 Temp. threshold value 2:

Switching delay from 1 to 0

Input -WC- [9.010]

DPT_Value_Time

2 Bytes

20 Temp. threshold value 2: Switching

output

Output R-CT [1.1]

DPT_Switch

1 Bit

21 Temp. threshold value 2:

Switching output block

Input -WC- [1.2]

DPT_Bool

1 Bit

22 Temp. threshold value 3: Absolute

value

Input/
Output

RWCT[9.1]

DPT_Value_Temp

2 Bytes

23 Temp. threshold value 3: (1:+ | 0:-) Input -WC- [1.2]

DPT_Bool

1 Bit

24 Temp. threshold value 3:

Switching delay from 0 to 1

Input -WC- [9.010]

DPT_Value_Time

2 Bytes

25 Temp. threshold value 3:

Switching delay from 1 to 0

Input -WC- [9.010]

DPT_Value_Time

2 Bytes

26 Temp. threshold value 3: Switching

output

Output R-CT [1.1]

DPT_Switch

1 Bit

27 Temp. threshold value 3:

Switching output block

Input -WC- [1.2]

DPT_Bool

1 Bit

29 TR_1_ Eco-Standby HVAC 1 Input -WC- [20.102]

DPT_HVACMode

1 Byte

30 TR_1_ Comfort Activation HVAC 2 Input RWCT[20.102]

DPT_HVACMode

1 Byte

31 TR_1_ Frost/Heat activation Input RWCT[1.1]

DPT_Switch

1 Bit

32 TR_1_ Blocking object (active at

value = 1)

Input -WC- [1.1]

DPT_Switch

1 Bit

33 TR_1_ Target value, current Output R-CT [9.1]

DPT_Value_Temp

2 Bytes

34 TR_1_ Switching object (0:Heat |

1:Cool)

Input -WC- [1.1]

DPT_Switch

1 Bit

35 TR_1_ Target value, comfort heat-

ing

Input/
Output

RWCT[9.1]

DPT_Value_Temp

2 Bytes

No Name Function Flags Data Point Type Size

14 Transfer protocol

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

36 TR_1_ Target value, comfort heat-

ing (1:+ | 0:-)

Input -WC- [1.1]

DPT_Switch

1 Bit

37 TR_1_ Target value, comfort cool-

ing

Input/
Output

RWCT[9.1]

DPT_Value_Temp

2 Bytes

38 TR_1_ Target value, comfort cool-

ing (1:+ | 0:-)

Input -WC- [1.1]

DPT_Switch

1 Bit

39 TR_1_ Target value_Basic offset

16 Bit

Input/
Output

RWCT[9.1]

DPT_Value_Temp

2 Bytes

40 TR_1_ Target value, Standby heat-

ing

Input/
Output

RWCT[9.1]

DPT_Value_Temp

2 Bytes

41 TR_1_ Target value, Standby heat-

ing (1:+ | 0:-)

Input -WC- [1.1]

DPT_Switch

1 Bit

42 TR_1_ Target value, Standby cool-

ing

Input/
Output

RWCT[9.1]

DPT_Value_Temp

2 Bytes

43 TR_1_ Target value, Standby cool-

ing (1:+ | 0:-)

Input -WC- [1.1]

DPT_Switch

1 Bit

44 TR_1_ Target value, Eco heating Input/

Output

RWCT[9.1]

DPT_Value_Temp

2 Bytes

45 TR_1_ Target value, Eco heating

(1:+ | 0:-)

Input -WC- [1.1]

DPT_Switch

1 Bit

46 TR_1_ Target value, Eco cooling Input/

Output

RWCT[9.1]

DPT_Value_Temp

2 Bytes

47 TR_1_ Target value, Eco cooling

(1:+ | 0:-)

Input -WC- [1.1]

DPT_Switch

1 Bit

48 TR_1_ Control variable heating

(stage 1)

Output R-CT [5.1]

DPT_Scaling

1 Byte

49 TR_1_ Control variable heating

stage 2

Output R-CT [5.1]

DPT_Scaling

1 Byte

50 TR_1_ Control variable cooling

(stage 1)

Output R-CT [5.1]

DPT_Scaling

1 Byte

51 TR_1_ Control variable cooling

stage 2

Output R-CT [5.1]

DPT_Scaling

1 Byte

52 TR_1_ Status heating 1 (1=ON |

0=OFF)

Output R-CT [1.1]

DPT_Switch

1 Bit

53 TR_1_ Status heating 2 (1=ON |

0=OFF)

Output R-CT [1.1]

DPT_Switch

1 Bit

54 TR_1_ Cooling status 1 (1=ON |

0=OFF)

Output R-CT [1.1]

DPT_Switch

1 Bit

55 TR_1_ Cooling status 2 (1=ON |

0=OFF)

Output R-CT [1.1]

DPT_Switch

1 Bit

56 TR_1_ Comfort Delay Status Input/

Output

RWCT[1.1]

DPT_Switch

1 Bit

57 TR_1_Comfort extension time (in

sec)

Input/
Output

RWCT[7.5]

DPT_TimePeriodSec

2 Bytes

No Name Function Flags Data Point Type Size

15 Transfer protocol

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

58 TR_1_Belimo_Control variable Output R-CT [5.1]

DPT_Scaling

1 Byte

59 Outside humidity reading Input -WC- [9.7]

DPT_Value_Humidity

2 Bytes

60 Inside humidity reading Output R-CT [9.7]

DPT_Value_Humidity

2 Bytes

61 Overall humidity reading Output R-CT [9.7]

DPT_Value_Humidity

2 Bytes

62 Min./max. humidity value request Input -WC- [1.17]

DPT_Trigger

1 Bit

63 Minimum humidity reading Output R-CT [9.7]

DPT_Value_Humidity

2 Bytes

64 Maximum humidity reading Output R-CT [9.7]

DPT_Value_Humidity

2 Bytes

65 Reset min./max. humidity value Input -WC- [1.17]

DPT_Trigger

1 Bit

66 Humidity threshold value 1: Abso-

lute value

Input/
Output

RWCT[9.7]

DPT_Value_Humidity

2 Bytes

67 Humidity threshold value 1: (1:+ |

0:-)

Input -WC- [1.2]

DPT_Bool

1 Bit

68 Humidity threshold value 1: Switch-

ing delay from 0 to 1

Input -WC- [[9.010]

DPT_Value_Time

2 Bytes

69 Humidity threshold value 1: Switch-

ing delay from 1 to 0

Input -WC- [9.010]

DPT_Value_Time

2 Bytes

70 Humidity threshold value 1: Switch-

ing output

Output R-CT [1.1]

DPT_Switch

1 Bit

71 Humidity threshold value 1: Switch-

ing output block

Input -WC- [1.2]

DPT_Bool

1 Bit

72 Humidity threshold value 2: Abso-

lute value

Input/
Output

RWCT[9.7]

DPT_Value_Humidity

2 Bytes

73 Humidity threshold value 2: (1:+ |

0:-)

Input -WC- [1.2]

DPT_Bool

1 Bit

74 Humidity threshold value 2: Switch-

ing delay from 0 to 1

Input -WC- [9.010]

DPT_Value_Time

2 Bytes

75 Humidity threshold value 2: Switch-

ing delay from 1 to 0

Input -WC- [9.010]

DPT_Value_Time

2 Bytes

76 Humidity threshold value 2: Switch-

ing output

Output R-CT [1.1]

DPT_Switch

1 Bit

77 Humidity threshold value 2: Switch-

ing output block

Input -WC- [1.2]

DPT_Bool

1 Bit

78 Humidity controller: Blocking object Input -WC- [1.2]

DPT_Bool

1 Bit

79 Humidity controller: Target value Input/

Output

RWCT[9.7]

DPT_Value_Humidity

2 Bytes

No Name Function Flags Data Point Type Size

16 Transfer protocol

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

80 Humidity controller: Target value

(1:+ | 0:-)

Input -WC- [1.2]

DPT_Bool

1 Bit

81 Humidity controller: Control varia-

ble dehumidification (stage 1)

Output R-CT [5.1]

DPT_Scaling

1 Byte

82 Humidity controller: Control varia-

ble dehumidification stage 2

Output R-CT [5.1]

DPT_Scaling

1 Byte

83 Humidity controller: Control varia-

ble humidification

Output R-CT [5.1]

DPT_Scaling

1 Byte

84 Humidity controller: Dehumidifica-

tion 1 status (1=ON | 0=OFF)

Output R-CT [1.1]

DPT_Switch

1 Bit

85 Humidity controller: Dehumidifica-

tion 2 status (1=ON | 0=OFF)

Output R-CT [1.1]

DPT_Switch

1 Bit

86 Humidity controller: Humidification

status (1=ON | 0=OFF)

Output R-CT [1.1]

DPT_Switch

1 Bit

87 Dewpoint temperature Output R-CT [9.1]

DPT_Value_Temp

2 Bytes

88 Coolant temp.: Threshold value Output R-CT [9.1]

DPT_Value_Temp

2 Bytes

89 Coolant temp.: Actual value Input -WC- [9.1]

DPT_Value_Temp

2 Bytes

90 Coolant temp.: Offset change (1:+ |

0:-)

Input -WC- [1.2]

DPT_Bool

1 Bit

91 Coolant temp.: Switching delay

from 0 to 1

Input -WC- [9.010]

DPT_Value_Time

2 Bytes

92 Coolant temp.: Switching delay

from 1 to 0

Input -WC- [9.010]

DPT_Value_Time

2 Bytes

93 Coolant temp.: Switching output Output R-CT [1.1]

DPT_Switch

1 Bit

94 Coolant temp.: Switching output

block

Input -WC- [1.2]

DPT_Bool

1 Bit

95 Absolute humidity [g/kg] Output R-CT [14.5]

DPT_Value_Ampli­tude

4 Bytes

96 Absolute humidity [g/m³] Output R-CT [14.17]

DPT_Value_Density

4 Bytes

97 Ambient climate status: 1 = com-

fortable | 0 = uncomfortable

Output R-CT [1.2]

DPT_Bool

1 Bit

98 Outside CO2 reading Input -WC- [9.8]

DPT_Value_AirQua­lity

2 Bytes

99 Inside CO2 Internal reading Output R-CT [9.8]

DPT_Value_AirQua­lity

2 Bytes

No Name Function Flags Data Point Type Size

17 Transfer protocol

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

100 Total CO2 reading Output R-CT [9.8]

DPT_Value_AirQua­lity

2 Bytes

101 CO2 maximum value request Input -WC- [1.17]

DPT_Trigger

1 Bit

102 Maximum CO2 reading Output R-CT [9.8]

DPT_Value_AirQua­lity

2 Bytes

103 Reset CO2 maximum value Input -WC- [1.17]

DPT_Trigger

1 Bit

104 CO2 threshold value 1: Absolute

value

Input/
Output

RWCT[9.8]

DPT_Value_AirQua­lity

2 Bytes

105 CO2 threshold value 1: (1:+ | 0:-) Input -WC- [1.2]

DPT_Bool

1 Bit

106 CO2 threshold value 1: Switching

delay from 0 to 1

Input -WC- [9.010]

DPT_Value_Time

2 Bytes

107 CO2 threshold value 1: Switching

delay from 1 to 0

Input -WC- [9.010]

DPT_Value_Time

2 Bytes

108 CO2 threshold value 1: Switching

output

Output R-CT [1.1]

DPT_Switch

1 Bit

109 CO2 threshold value 1: Switching

output block

Input -WC- [1.2]

DPT_Bool

1 Bit

110 CO2 threshold value 2: Absolute

value

Input/
Output

RWCT[9.8]

DPT_Value_AirQua­lity

2 Bytes

111 CO2 threshold value 2: (1:+ | 0:-) Input -WC- [1.2]

DPT_Bool

1 Bit

112 CO2 threshold value 2: Switching

delay from 0 to 1

Input -WC- [9.010]

DPT_Value_Time

2 Bytes

113 CO2 threshold value 2: Switching

delay from 1 to 0

Input -WC- [9.010]

DPT_Value_Time

2 Bytes

114 CO2 threshold value 2: Switching

output

Output R-CT [1.1]

DPT_Switch

1 Bit

115 CO2 threshold value 2: Switching

output block

Input -WC- [1.2]

DPT_Bool

1 Bit

116 CO2 threshold value 3: Absolute

value

Input/
Output

RWCT[9.8]

DPT_Value_AirQua­lity

2 Bytes

117 CO2 threshold value 3: (1:+ | 0:-) Input -WC- [1.2]

DPT_Bool

1 Bit

118 CO2 threshold value 3: Switching

delay from 0 to 1

Input -WC- [9.010]

DPT_Value_Time

2 Bytes

119 CO2 threshold value 3: Switching

delay from 1 to 0

Input -WC- [9.010]

DPT_Value_Time

2 Bytes

No Name Function Flags Data Point Type Size

18 Transfer protocol

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

120 CO2 threshold value 3: Switching

output

Output R-CT [1.1]

DPT_Switch

1 Bit

121 CO2 threshold value 3: Switching

output block

Input -WC- [1.2]

DPT_Bool

1 Bit

122 CO2 threshold value 4: Absolute

value

Input/
Output

RWCT[9.8]

DPT_Value_AirQua­lity

2 Bytes

123 CO2 threshold value 4: (1:+ | 0:-) Input -WC- [1.2]

DPT_Bool

1 Bit

124 CO2 threshold value 4: Switching

delay from 0 to 1

Input -WC- [7.5]

DPT_TimePeriodSec

2 Bytes

125 CO2 threshold value 4: Switching

delay from 1 to 0

Input -WC- [7.5]

DPT_TimePeriodSec

2 Bytes

126 CO2 threshold value 4: Switching

output

Output R-CT [1.1]

DPT_Switch

1 Bit

127 CO2 threshold value 4: Switching

output block

Input -WC- [1.2]

DPT_Bool

1 Bit

128 CO2 controller: Blocking object Input -WC- [1.2]

DPT_Bool

1 Bit

129 CO2 controller: Target value Input/

Output

RWCT[9.8]

DPT_Value_AirQua­lity

2 Bytes

130 CO2 controller: Target value (1:+ |

0:-)

Input -WC- [1.2]

DPT_Bool

1 Bit

131 CO2 controller: Control variable

ventilation (stage 1)

Output R-CT [5.1]

DPT_Scaling

1 Byte

132 CO2 controller: Control variable

ventilation (stage 2)

Output R-CT [5.1]

DPT_Scaling

1 Byte

133 CO2 controller: Ventilation 1 status

(1=ON | 0=OFF)

Output R-CT [1.1]

DPT_Switch

1 Bit

134 CO2 controller: Ventilation 2 status

(1=ON | 0=OFF)

Output R-CT [1.1]

DPT_Switch

1 Bit

135 Comparator 1 actuating variable:

Input 1

Input -WC- [5.1]

DPT_Scaling

1 Byte

136 Comparator 1 actuating variable:

Input 2

Input -WC- [5.1]

DPT_Scaling

1 Byte

137 Comparator 1 actuating variable:

Input 3

Input -WC- [5.1]

DPT_Scaling

1 Byte

138 Comparator 1 actuating variable:

Input 4

Input -WC- [5.1]

DPT_Scaling

1 Byte

139 Comparator 1 actuating variable:

Input 5

Input -WC- [5.1]

DPT_Scaling

1 Byte

140 Comparator 1 actuating variable:

Output

Output R-CT [5.1]

DPT_Scaling

1 Byte

No Name Function Flags Data Point Type Size

19 Transfer protocol

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

141 Comparator 1 actuating variable:

Block

Input -WC- [1.2]

DPT_Bool

1 Bit

142 Comparator 2 actuating variable:

Input 1

Input -WC- [5.1]

DPT_Scaling

1 Byte

143 Comparator 2 actuating variable:

Input 2

Input -WC- [5.1]

DPT_Scaling

1 Byte

144 Comparator 2 actuating variable:

Input 3

Input -WC- [5.1]

DPT_Scaling

1 Byte

145 Comparator 2 actuating variable:

Input 4

Input -WC- [5.1]

DPT_Scaling

1 Byte

146 Comparator 2 actuating variable:

Input 5

Input -WC- [5.1]

DPT_Scaling

1 Byte

147 Comparator 2 actuating variable:

Output

Output R-CT [5.1]

DPT_Scaling

1 Byte

148 Comparator 2 actuating variable:

Block

Input -WC- [1.2]

DPT_Bool

1 Bit

149 AND logic 1: 1-bit switching output Output R-CT [1.1]

DPT_Switch

1 Bit

150 AND logic 1: 8-bit output A Output R-CT [5]

5.xxx

1 Byte

151 AND logic 1: 8-bit output B Output R-CT [5]

5.xxx

1 Byte

152 AND logic 1: Block Input -WC- [1.2]

DPT_Bool

1 Bit

153 AND logic 2: 1-bit switching output Output R-CT [1.1]

DPT_Switch

1 Bit

154 AND logic 2: 8-bit output A Output R-CT [5]

5.xxx

1 Byte

155 AND logic 2: 8-bit output B Output R-CT [5]

5.xxx

1 Byte

156 AND logic 2: Block Input -WC- [1.2]

DPT_Bool

1 Bit

157 AND logic 3: 1-bit switching output Output R-CT [1.1]

DPT_Switch

1 Bit

158 AND logic 3: 8-bit output A Output R-CT [5]

5.xxx

1 Byte

159 AND logic 3: 8-bit output B Output R-CT [5]

5.xxx

1 Byte

160 AND logic 3: Block Input -WC- [1.2]

DPT_Bool

1 Bit

161 AND logic 4: 1-bit switching output Output R-CT [1.1]

DPT_Switch

1 Bit

162 AND logic 4: 8-bit output A Output R-CT [5]

5.xxx

1 Byte

No Name Function Flags Data Point Type Size

20 Transfer protocol

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

163 AND logic 4: 8-bit output B Output R-CT [5]

5.xxx

1 Byte

164 AND logic 4: Block Input -WC- [1.2]

DPT_Bool

1 Bit

181 OR logic 1: 1-bit switching output Output R-CT [1.1]

DPT_Switch

1 Bit

182 OR logic 1: 8-bit output A Output R-CT [5]

5.xxx

1 Byte

183 OR logic 1: 8-bit output B Output R-CT [5]

5.xxx

1 Byte

184 OR logic 1: Block Input -WC- [1.2]

DPT_Bool

1 Bit

185 OR logic 2: 1-bit switching output Output R-CT [1.1]

DPT_Switch

1 Bit

186 OR logic 2: 8-bit output A Output R-CT [5]

5.xxx

1 Byte

187 OR logic 2: 8-bit output B Output R-CT [5]

5.xxx

1 Byte

188 OR logic 2: Block Input -WC- [1.2]

DPT_Bool

1 Bit

189 OR logic 3: 1-bit switching output Output R-CT [1.1]

DPT_Switch

1 Bit

190 OR logic 3: 8-bit output A Output R-CT [5]

5.xxx

1 Byte

191 OR logic 3: 8-bit output B Output R-CT [5]

5.xxx

1 Byte

192 OR logic 3: Block Input -WC- [1.2]

DPT_Bool

1 Bit

193 OR logic 4: 1-bit switching output Output R-CT [1.1]

DPT_Switch

1 Bit

194 OR logic 4: 8-bit output A Output R-CT [5]

5.xxx

1 Byte

195 OR logic 4: 8-bit output B Output R-CT [5]

5.xxx

1 Byte

196 OR logic 4: switching output block Input -WC- [1.2]

DPT_Bool

1 Bit

200 Logic input 1 Input -WC- [1.2]

DPT_Bool

1 Bit

201 Logic input 2 Input -WC- [1.2]

DPT_Bool

1 Bit

202 Logic input 3 Input -WC- [1.2]

DPT_Bool

1 Bit

203 Logic input 4 Input -WC- [1.2]

DPT_Bool

1 Bit

No Name Function Flags Data Point Type Size

21 Transfer protocol

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

204 Logic input 5 Input -WC- [1.2]

DPT_Bool

1 Bit

205 Logic input 6 Input -WC- [1.2]

DPT_Bool

1 Bit

206 Logic input 7 Input -WC- [1.2]

DPT_Bool

1 Bit

207 Logic input 8 Input -WC- [1.2]

DPT_Bool

1 Bit

208 Logic input 9 Input -WC- [1.2]

DPT_Bool

1 Bit

209 Logic input 10 Input -WC- [1.2]

DPT_Bool

1 Bit

210 Logic input 11 Input -WC- [1.2]

DPT_Bool

1 Bit

211 Logic input 12 Input -WC- [1.2]

DPT_Bool

1 Bit

212 Logic input 13 Input -WC- [1.2]

DPT_Bool

1 Bit

213 Logic input 14 Input -WC- [1.2]

DPT_Bool

1 Bit

214 Logic input 15 Input -WC- [1.2]

DPT_Bool

1 Bit

215 Logic input 16 Input -WC- [1.2]

DPT_Bool

1 Bit

220 Display contrast (1 = higher | 0 =

lower)

Input -WC- [1.1]

DPT_Switch

1 Bit

230 Date for display Input -WCT [11.1]

DPT_Date

3 Bytes

231 Time for display Input -WCT [10.1]

DPT_TimeOfDay

3 Bytes

232 8-bit object 1 for display Input -WC- [5]

5.xxx

1 Byte

233 8-bit object 2 for display Input -WC- [5]

5.xxx

1 Byte

234 8-bit object 3 for display Input -WC- [5]

5.xxx

1 Byte

235 16-bit object 1 for display Input -WC- [9]

9.xxx

2 Bytes

236 16-bit object 2 for display Input -WC- [9]

9.xxx

2 Bytes

237 Text message 1 for display Input -WC- [16.0]

DPT_String_ASCII

14
Bytes

238 Text message 2 for display Input -WC- [16.0]

DPT_String_ASCII

14
Bytes

No Name Function Flags Data Point Type Size

22 Transfer protocol

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

239 Display_Return approval Input -WC- [1.1]

DPT_Switch

1 Bit

240 Pushbutton 1 long-term Output R-CT [1.8]

DPT_UpDown

1 Bit

241 Pushbutton 1 short-term Output R-CT [1.10]

DPT_Start

1 Bit

242 Pushbutton 1 switching Input/

Output

R-CT [1.1]

DPT_Switch

1 Bit

243 Pushbutton 1 Relative dimming Input/

Output

RWCT[3.7]

DPT_Control_Dim­ming

4 Bit

244 Pushbutton 1 encoder 8 bit Output R-CT [5]

5.xxx

1 Byte

245 Pushbutton 1 encoder 16 bit Output R-CT [9]

9.xxx

2 Bytes

246 Pushbutton 1 Scenario Output R-CT [5]

5.xxx

1 Byte

247 Pushbutton 2 long-term Output R-CT [1.8]

DPT_UpDown

1 Bit

248 Pushbutton 2 short-term Output R-CT [1.10]

DPT_Start

1 Bit

249 Pushbutton 2 switching Input/

Output

R-CT [1.1]

DPT_Switch

1 Bit

250 Pushbutton 2 Relative dimming Input/

Output

RWCT[3.7]

DPT_Control_Dim­ming

4 Bit

251 Pushbutton 2 encoder 8 bit Output R-CT [5]

5.xxx

1 Byte

252 Pushbutton 2 encoder 16 bit Output R-CT [9]

9.xxx

2 Bytes

253 Pushbutton 2 Scenario Output R-CT [5]

5.xxx

1 Byte

221 Display lighting (1 = on | 0 = off) Input -WC- [1.1]

DPT_Switch

1 Bit

222 Display lighting brightness Input RWCT[5.1]

DPT_Scaling

1 Byte

223 Display lighting switch-off delay Input RWCT[7.5]

DPT_TimePeriodSec

2 Bytes

No Name Function Flags Data Point Type Size

23 Parameter setting

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

5. Parameter setting

5.1. Behaviour on power failure/ restoration of

power

Behaviour following a failure of the bus power supply:

The device sends nothing.

Behaviour on bus restoration of power and following programming or reset:

The device sends all outputs according to their send behaviour set in the parameters
with the delays established in the "General settings" parameter block.

5.2. General settings

Set the basic data transfer characteristics and select whether or not malfunction ob­jects should be sent.

5.3. Temperature value

Use Offsets to adjust the readings to be sent.

The unit can calculate a mixed value from its own reading and an external value. Set
the mixed value calculation if desired. If an external value is used, all of the following
settings are referred to the total value.

Send delay after power-up and programming for:
Measured values 5 s • ... • 2 h
Threshold values and switching outputs 5 s • ... • 2 h
Controller objects 5 s • 10 s • ... • 2 h
Logic outputs 5 s • 10 s • ... • 2 h
Maximum telegram quota • 1 message per second

• ...

• 5 messages per second

• ...

• 20 messages per second
Use temp./humidity malfunction object Yes • No
Use CO2 malfunction object Yes • No

Offset in 0,1°C -50…50; 0

Use external reading Yes • No
Ext. Reading proportion of the total reading 5% • 10% • ... • 50% • ... • 100%
All of the following settings are referred to the total value.

24 Parameter setting

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

The minimum and maximum readings can be saved and sent to the bus. Use the
„Reset temperature min/max. value“ objects to reset the values to the current rea­dings. The values are not retained after a reset.

5.4. Temperature threshold values

Activate the required temperature threshold values. The menus for setting the thresh­old values are displayed.

5.4.1. Threshold value 1, 2, 3

Threshold value

Set, in which cases threshold values received via object are to be retained. The pa­rameter is only taken into consideration if the setting via object is activated below.
Please note that the setting "After power supply restoration and programming" should
not be used for the initial start-up, as the factory settings are always used until the first
communication (setting via objects is ignored).

Set the threshold value directly in the application program using parameters, or define
them via the bus using a communication object.

Threshold value setting via parameter:

Set the threshold values and hysteresis directly.

Threshold value setting via a communication object:

Define, how the threshold value is to be received from the bus. Basically, a new value
can be received, or simply a command to increase or decrease.

During initial commissioning, a threshold value must be defined, which will be valid
until the first communication with a new threshold value. For units which have already
been taken into service, the last communicated threshold value can be used. Basically,

Send internal and total reading • never

• periodically

• on change

• on change and periodically
From change of

(if sent on change)

0,1°C • 0,2°C • 0,5°C • ... • 5,0°C

Send cycle

(if sent periodically)

5 s • 10 s • ... • 2 h

Use minimum/maximum value Yes • No

Use threshold value 1/2/3 Yes • No

Threshold value setting via Parameter • Communication objects
Threshold value in 0.1°C -300 … 800; 200

25 Parameter setting

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

a temperature range is given, in which the threshold value can be changed (object val­ue limit).

A set threshold value will be retained until a new value or a change is transferred. The
current value is saved, so that it is retained in the event of a power supply failure and
will be available once the power supply is restored.

Set the hysteresis independent of the type of threshold value specification.

Switching output

Set the behaviour of the switching output when a threshold value is exceeded/under­cut. The output switching delay can be set using objects or directly as a parameter.

Threshold value setting via Parameter • Communication objects
The value communicated last shall be

maintained

• never

• after power supply restoration

• after power supply restoration and

programming

Start threshold value in 0.1°C
valid until first communication

-300 … 800; 200

Object value limit (min) in 0.1°C -300…800
Object value limit (max) in 0.1°C -300…800
Type of threshold value change Absolute value • Increase/decrease
Increment

(upon increase/decrease change)

0,1 °C • ... • 5°C, 1°C

Hysteresis in % of the threshold value 0 … 50; 20

When the following conditions apply,
the output is
(TV = Threshold value)

• TV above = 1 | TV - hyst. below = 0

• TV above = 0 | TV - hyst. below = 1

• TV below = 1 |TV + hyst. above = 0

• TV below = 0 |TV + hyst. above = 1
Delays can be set via objects

(in seconds)

No • Yes

Switching delay from 0 to 1

(If delay can be set via objects:
valid until 1st communication)

None • 1 s • 2 s • 5 s • 10 s • … • 2 h

Switching delay from 1 to 0

(If delay can be set via objects:
valid until 1st communication)

None • 1 s • 2 s • 5 s • 10 s • … • 2 h

Switching output sends • on change

• on change to 1

• on change to 0

• on change and periodically

• on change to 1 and periodically

• on change to 0 and periodically
Cycle

(only if sending periodically is selected)

5 s • 10 s • 30 s… • 2 h

26 Parameter setting

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

Block

The switching output can be blocked using an object.

If the block is activated, define specifications here for the behaviour of the output when
blocked.

The behaviour of the switching output on release is dependent on the value of the pa­rameter "Switching output sends" (see "Switching output")

5.5. Temperature PI control

Activate the control if you want to use it.

General control

Set, in which cases setpoint values and extension time received via object are to
be retained. The parameter is only taken into consideration if the setting via object is
activated below. Please note that the setting "After power supply restoration and pro­gramming" should not be used for the initial start-up, as the factory settings are always
used until the 1st communication (setting via objects is ignored).
.

Use switching output block No • Yes

Analysis of the blocking object • At value 1: block | At value 0: release

• At value 0: block | At value 1: release
Blocking object value before

1st communication

0 • 1

Behaviour of the switching output
On block • Do not send message

• send 0

• send 1
On release

(with 2 seconds release delay)

[Dependent on the "Switching output
sends" setting]

Switching output sends on change • Do not send message

• Send switching output status
Switching output sends on change to 1 • Do not send message

• if switching output = 1  send 1
Switching output sends on change to 0 • Do not send message

• if switching output = 0  send 0
Switching output sends on change and

periodically

Send switching output status

Switching output sends on change to 1
and periodically

if switching output = 1  send 1

Switching output sends on change to 0
and periodically

if switching output = 0  send 0

Use control No • Yes

27 Parameter setting

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

For an adequate regulation of the indoor temperature, comfort, standby, eco and
building protection modes may be used.

Comfort when present,
Standby during short absences,
Eco as a night-time mode and
Frost/heat protection (building protection) during longer absences.

The settings for the temperature control include the set point temperatures for the
individual modes. Objects are used to determine which mode is to be selected. A
change of mode may be triggered manually or automatically (e.g. by a timer, window
contact).

The mode may be switched with two 8 bit objects of different priority. Objects
„... HVAC mode (Prio 2)“ for switching in everyday operation and
„... HVAC mode (Prio 1)“ for central switching with higher priority.
The objects are coded as follows:
0 = Auto
1 = Comfort
2 = Standby
3 = Eco
4 = Building Protection

Alternatively, you can use three objects, with one object switching between eco and
standby mode and the two others activating comfort mode and frost/heat protection
mode respectively. The comfort object blocks the eco/standby object, and the frost/
heat protection object has the highest priority. Objects
„... Mode (1: Eco, 0: Standby)“,
„... comfort activation mode" and
„... frost/heat protection activation mode"

Select the mode to be activated after reset (e.g. power failure, reset of the line via
the bus) (Default).
Then configure a temperature control block via the blocking object.

Switch mode via • two 8 Bit objects (HVAC Modes)

• three 1 bit objects

Mode after reset • Comfort

• Standby

• Eco

• Building protection
Behaviour of the blocking object with value • 1 = Block | 0 = release

• 0 = block | 1 = release
Blocking object value

before 1st communication

0 • 1

28 Parameter setting

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

Specify when the current control variables of the controller are to be sent to the bus.
Periodic sending is safer, in case a message does not reach a recipient. You may also
set up periodical monitoring by the actuator with this setting.

The status object reports the current status of the control variables (0% = OFF,
>0% = ON) and may for example be used for visualisation, or to switch off the
heating pump as soon as the heating is switched off.

Then define the type of control. Heating and/or cooling may be controlled in two lev­els.

General set point values

You may enter separate set point values for each mode or use the comfort set point as
a basic value.
If you are using the controls for both heating and cooling, you may also select the
setting "separately with switching object". Systems used for cooling in the summer
and for heating in the winter can thus be switched from one to the other.
If you are using the basic value, only the deviation from the comfort set point value is
listed for the other modes (e. g., 2°C less for standby mode).

Send control variable • on change

• on change and periodically
from change (in % absolute) 1...10; 2
Cycle

(if sent periodically)

5 s • ... • 5 min • … • 2 h

Send status objects • on change

• on change to 1

• on change to 0

• on change and periodically

• on change to 1 and periodically

• on change to 0 and periodically
Cycle

(if sent periodically)

5 s • ... • 5 min • … • 2 h

Type of control • Single level heating

• Dual-level heating

• Single-level cooling

• Dual-level cooling

• Single-level heating + single-level cooling

• Dual-level heating + single-level cooling

• Dual-level heating + dual-level cooling

Preserve modified set points after mode
change

No • Yes

Setting the nominal values • separate with switching object

• separate without switching object

• with comfort set point as a basis

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The grades for the set point changes is predefined. Modifications may only remain ac­tive temporarily (do not save) or remain saved even after voltage recovery (and pro­gramming). This also applies to a comfort extension.

The control may be manually reset to comfort mode from eco, or night mode. This
allows the user to maintain the daily nominal value for a longer time, e.g. when having
guests. The duration of this comfort extension period is set. After the comfort
extension period is terminated, the system returns to eco mode.

Set point Comfort

Comfort mode is usually used for daytime mode when people are present. A starting
value is defined for the comfort set point as well as a temperature range in which the
nominal value may be modified.

If set point values are entered separately:

If the comfort setpoint value is used as a basis:

If the comfort setpoint value is used as a basis, the reduction/increment of the value is
set.

Grading for set point changes
(in 0.1 °C)

1… 50; 10

Saving set point value(s) not

• after voltage recovery

• after voltage recovery and programming

Comfort extension time in seconds
(can only be activated from eco mode)

1…36000; 3600

Initial heating/cooling set point (in 0.1 °C)
valid till 1st communication

not upon saving the set point value after
programming

-300…800; 210

Min. object value heating/cooling (in 0.1
°C)

-300…800; 160

Max. object value heating/cooling (in 0.1
°C)

-300…800; 280

Starting heating/cooling setpoint (in 0.1 °C)
valid until 1st communication

-300…800; 210

Minimum base setpoint (in 0.1°C) -300…800; 160
Maximum base setpoint (in 0.1°C) -300…800; 280
Reduction by up to (in 0.1°C) 0…100; 50
Increase by up to (in 0.1°C) 0…100; 50

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If the comfort setpoint is used as the basis without a switching object, a dead zone is
specified for the control mode "heating and cooling" to avoid direct switching from
heating to cooling.

Standby setpoint

Standby mode is usually used for daytime mode when people are absent.

If setpoint values are entered separately:

A starting setpoint value is defined as well as a temperature range in which the setpoint
value may be changed.

If the comfort setpoint value is used as a basis:

If the comfort setpoint value is used as a basis, the reduction/increment of the value is
set.

Eco setpoint

Eco mode is usually used for night mode.

If setpoint values are entered separately:

A starting setpoint value is defined as well as a temperature range in which the setpoint
value may be changed.

Dead zone between heating and cooling in
0,1°C

(only if both heating AND cooling are used)

1…100; 50

Starting heating setpoint (in 0.1 °C)
valid until 1st communication

-300…800; 180

Starting heating setpoint (in 0.1 °C)
valid until 1st communication

-300…800; 240

Min. object value heating/cooling
(in 0.1 °C)

-300…800; 160

-300…800; 280
Max. object value heating/cooling
(in 0.1 °C)

Reduce heating setpoint (in 0.1°C)

(for heating)

0…200; 30

Increase cooling setpoint (in 0.1°C)

(for cooling)

0…200; 30

Starting heating setpoint (in 0.1 °C)
valid until 1st communication

-300…800; 160

Starting cooling setpoint (in 0.1 °C)
valid until 1st communication

-300…800; 280

Min. object value heating/cooling
(in 0.1 °C)

-300…800; 160

-300…800; 280
Max. object value heating/cooling
(in 0.1 °C)

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If the comfort setpoint value is used as a basis:

If the comfort setpoint value is used as a basis, the reduction/increment of the value is
set.

Setpoint values for frost/heat protection (building protection)

The building protection mode is for example used as long as windows are opened for
ventilation. Setpoints for frost protection (heating) and heat protection (cooling) are
determined which may not be modified from outside (no access via operating devices
etc.). The building protection mode may be activated with delay, which allows you to
leave the building before the controls switch to frost/heat protection mode.

General control variables

This setting appears for the control types "Heating and Cooling" only. Here, you can
decide whether to use a common control variable for heating and cooling. If the 2nd
level has a common control variable, you also determine the control mode of the 2nd
level here.

When using the control variable for a 4/6 way valve, the following applies:
0%...100% heating = 66%...100% control variable
OFF = 50% control variable
0%...100% cooling = 33%...0% control variable

Reduce heating setpoint (in 0.1°C)

(for heating)

0…200; 50

Increase cooling setpoint (in 0.1°C)

(for cooling)

0…200; 60

Setpoint frost protection (in 0.1°C) -300…800; 70
Activation delay less than • 5 s • ... • 5 min • … • 2 h
Setpoint heat protection (in 0.1°C) -300…800; 350
Activation delay none • 5 s • ... • 5 min • … • 2 h

For heating and cooling • separate control variables are used

• common control variables are used for

Level 1

• common control variables are used for

Level 2

• common control variable are used for

Level 1+2

Use control variable for 4/6-way valve

(only for common control variables
in level 1)

No • Yes

Control type

(for level 2 only)

• 2-point-control

• PI control
Control variable of the 2nd Level is on

(only for level 2 with 2 point controlling)

• 1 bit object

• 8 bit object

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5.5.1. Heating control level 1/2

If a heating control mode is configured, one or two setting sections for the heating lev­els are displayed.

In the 1st level, heating is controlled by a PI control, which allows to either enter control
parameters or select predetermined applications.

In the 2nd level (therefore only in case of 2-level heating), heating is controlled via a PI
or a 2-point-control.
In level 2, the setpoint difference between the two levels must also be specified, i.e. be­low which setpoint deviation the second level is added.

PI control with control parameters:

This setting allows individual input of the parameters for PI control.

Specify the deviation from the setpoint value at which the maximum control variable
value is reached, i.e. the point at which maximum heating power is activated.
The reset time shows how quickly the controller responds to deviations from the set­point value. In case of a short reset time, the control responds with a fast increase of
the control variable. In case of a long reset time, the control responds somewhat less
urgently and needs longer until the necessary control variable for the setpoint value
deviation is reached.
You should set the time appropriate to the heating system at this point (observe man­ufacturer's instructions).

Now specify what should be sent when the control is blocked. Set a value greater 0
(=OFF) to receive a basic heating level, e.g. for floor heating.
On release, the control variable follows the rule again.

Setpoint difference between 1st and 2nd
level (in 0.1°C)

(for level 2)

0...100; 40

Control type

(for level 2, no common control variables)

• 2-point-control

• PI control
Control variable is a

(for level 2 with 2-point controlling, no
common control variables)

• 1 bit object

• 8 bit object

Control type • PI control
Setting of the controller by • Controller parameter

• specified applications

Maximum control variable is reached
at setpoint/actual difference of (in °C)

1...5

Reset time (in min.) 1...255; 30

When blocked, the control variable shall • not be sent

• send a specific value
Value (in %)

(if a value is sent)

0...100

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In case of a common control variable for heating and cooling, 0 is always transmitted
as a fixed value.

PI control with predetermined application:

This setting provides fixed parameters for frequent applications.

Now specify what should be sent when the control is blocked. Set a value greater 0
(=OFF) to receive a basic heating level, e.g. for floor heating.
On release, the control variable follows the rule again.

In case of a common control variable for heating and cooling, 0 is always transmitted
as a fixed value.

2-point-control (only level 2):

2-point-control is used for systems which are only set to ON or OFF.

Enter the hysteresis that prevents frequent on/off switching of temperatures in the
threshold range.

If separate control variables are used, select whether the control variable of the 2nd
level is a 1 bit object (on/off) or an 8 bit object (on with percentage/off).

Control type • PI control
Setting of the controller by • Controller parameter

• specified applications
Application • Warm water heating

• Floor heating

• Convection unit

• Electric heating
Maximum control variable is reached

at setpoint/actual difference of (in °C)

Warm water heating: 5
Floor heating: 5
Convection unit: 4
Electric heating: 4

Reset time (in min.) Warm water heating: 150

Floor heating: 240
Convection unit: 90
Electric heating: 100

When blocked, the control variable shall • not be sent

• send a specific value
Value (in %)

(if a value is sent)

0...100

Control type

(is determined at a higher level for com­mon control variables)

• 2-point-control

Hysteresis (in 0.1°C) 0...100; 20

Control variable is a • 1 bit object

• 8 bit object
Value (in %)

(for 8 bit object)

0...100

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Now specify what should be sent when the control is blocked. Set a value greater 0
(=OFF) to receive a basic heating level, e.g. for floor heating. On release, the control
variable follows the rule again.

5.5.2. Cooling control level 1/2

If a cooling control mode is configured, one or two setting sections for the cooling lev­els are displayed.

In the 1st level, cooling is controlled by a PI control in which either control parameters
can be entered or predetermined applications can be selected.

In the 2nd level (therefore only for 2-level cooling), cooling is controlled via a PI or a 2­point-control.
In level 2, the setpoint deviation between the two levels must also be specified, i.e.
above which setpoint value deviation the second level is added.

PI control with control parameters:

This setting allows individual input of the parameters for PI control.

Specify the deviation from the setpoint value which reaches maximum variable value,
i.e. the point at which maximum cooling power is activated.
The reset time shows how quickly the controller responds to deviations from the set­point value. In case of a short reset time, the control responds with a fast increase of
the control variable. In case of a long reset time, the control responds somewhat less
urgently and needs longer until the necessary control variable for the setpoint value
deviation is reached. You should set the time appropriate to the cooling system at this
point (observe manufacturer's instructions).

When blocked, the control variable shall • not be sent

• send a specific value
Value (in %)

only if a value is sent

0...100

Setpoint difference between 1st and 2nd
level (in 0.1°C)

(for level 2)

0...100; 40

Control type

(for level 2, no common control variables)

• 2-point-control

• PI control
Control variable is a

(for level 2 with 2-point controlling, no
common control variables)

• 1 bit object

• 8 bit object

Control type • PI control
Setting of the controller by • Controller parameter

• specified applications

Maximum control variable is reached
at setpoint/actual difference of (in °C)

1...5

Reset time (in min.) 1...255; 30

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Now specify what should be sent when the control is blocked.
On release, the control variable follows the rule again.

In case of a common control variable for heating and cooling, 0 is always transmitted
as a fixed value.

PI control with predetermined application:

This setting provides fixed parameters for a cooling ceiling

Now specify what should be sent when the control is blocked.
On release, the control variable follows the rule again.

2-point-control (only level 2):

2-point-control is used for systems which are only set to ON or OFF.

Enter the hysteresis that prevents frequent on/off switching of temperatures in the
threshold range.

If separate control variables are used, select whether the control variable of the 2nd
level is a 1 bit object (on/off) or an 8 bit object (on with percentage/off).

When blocked, the control variable shall • not be sent

• send a specific value
Value (in %)

(if a value is sent)

0...100

Control type • PI control
Setting of the controller by • Controller parameter

• specified applications
Application • Cooling ceiling
Maximum control variable is reached

at setpoint/actual difference of (in °C)

Cooling ceiling: 5

Reset time (in min.) Cooling ceiling: 30

When blocked, the control variable shall • not be sent

• send a specific value
Value (in %)

(if a value is sent)

0...100

Control type

is determined at a higher level for common
variables

• 2-point-control

Hysteresis (in 0.1°C) 0...100; 20

Control variable is a • 1 bit object

• 8 bit object
Value (in %)

(for 8 bit object)

0...100

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Now specify what should be sent when the control is blocked.
On release, the control variable follows the rule again.

In case of a common control variable for heating and cooling, 0 is always transmitted
as a fixed value.

5.6. Humidity measurement

Select (see 5.2.General settings), whether a malfunction object is to be sent if the
sensor is faulty.

Use Offsets to adjust the readings to be sent.

The unit can calculate a mixed value from its own reading and an external value. Set
the mixed value calculation if desired. If an external portion is used, all of the following
settings (threshold values, etc.) are related to the overall reading.

The minimum and maximum readings can be saved and sent to the bus. Use the
„Reset humidity min/max value“ object to reset the values to the current readings. The
values are not retained after a reset.

5.7. Humidity threshold values

Activate the required air humidity threshold values. The menus for setting the thresh­old values are displayed.

When blocked, the control variable shall • not be sent

• send a specific value
Value (in %)

(if a value is sent)

0...100

Use malfunction object No • Yes

Offset in 0,1°C -10…10; 0

Use external measured value No • Yes
Ext. Reading proportion of the total reading 5% • 10% • ... • 50% • ... • 100%
All of the following settings are referred to the total value.
Send internal and total reading • never

• periodically

• on change

• on change and periodically
At and above change of

(if sent on change)

0.1% RH • 0.2% RH • 0.5% RH • 1.0% RH • ...

• 25% RH
Send cycle

(if sent periodically)

5 s • 10 s • ... • 2 h

Use minimum and maximum value No • Yes

Use threshold value 1/2 Yes • No

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5.7.1. Threshold value 1, 2

Threshold value

Set, in which cases threshold values and delay times received via objects are to be
retained. The parameter is only taken into consideration if the setting via object is ac­tivated below. Please note that the setting "After power supply restoration and pro­gramming" should not be used for the initial start-up, as the factory settings are always
used until the first communication (setting via objects is ignored).
Set the threshold value directly in the application program using parameters, or define
them via the bus using a communication object.

Threshold value setting using parameter:

Set the threshold values and hysteresis directly.

Threshold value setting using a communication object:

Define, how the threshold value is to be received from the bus. Basically, a new value
can be received, or simply a command to increase or decrease.

During initial commissioning, a threshold value must be defined, which will be valid
until the first communication with a new threshold value. For units which have already
been taken into service, the last communicated threshold value can be used. Basically,
a humidity range is specified in which the threshold value can be changed (object value
limit).

A set threshold value will be retained until a new value or a change is transferred. The
current value is saved, so that it is retained in the event of a power supply failure and
will be available once the power supply is restored.

Threshold value setting using Parameter • Communication objects
Threshold value in 0.1% RH

(valid until 1st communication)

0 … 100; 70

Threshold value setting using Parameter • Communication objects
The value communicated last shall be

maintained

• never

• after power supply restoration

• after power supply restoration and

programming

Starting threshold value in 0.1% RH
valid until first communication

0 … 100; 70

Object value limit (min.) in 0.1%RH 0…100
Object value limit (max.) in 0.1%RH 0…100
Type of threshold value change Absolute value • Increase/Decrease
Increment

(upon increase/decrease change)

1,00% • 2,00% • 5,00% • 10,00%

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Set the hysteresis independent of the type of threshold value specification.

Switching output

Set the behaviour of the switching output when a threshold value is exceeded/under­cut. The output switching delay can be set using objects or directly as a parameter.

Block

The switching output can be blocked using an object.

If the block is activated, define specifications here for the behaviour of the output when
blocked.

Hysteresis of the threshold value in %
(relative to the threshold value)

0 … 50; 20

When the following conditions apply,
the output is
(TV = Threshold value)

• TV above = 1 | TV - hyst. below = 0

• TV above = 0 | TV - hyst. below = 1

• TV below = 1 |TV + hyst. above = 0

• TV below = 0 |TV + hyst. above = 1
Delays can be set via objects

(in seconds)

No • Yes

Switching delay from 0 to 1

(If delay can be set via objects:
valid until 1st communication)

None • 1 s • 2 s • 5 s • 10 s • … • 2 h

Switching delay from 1 to 0

(If delay can be set via objects:
valid until 1st communication)

None • 1 s • 2 s • 5 s • 10 s • … • 2 h

Switching output sends • on change

• on change to 1

• on change to 0

• on change and periodically

• on change to 1 and periodically

• on change to 0 and periodically
Cycle

(is only sent if periodically is selected)

5 s • 10 s • 30 s… • 2 h

Use switching output block No • Yes

Analysis of the blocking object • At value 1: block | At value 0: release

• At value 0: block | At value 1: release
Blocking object value before first communi-

cation

0 • 1

Behaviour of the switching output
On block • Do not send message

• send 0

• send 1
On release

(with 2 seconds release delay)

[Dependent on the "Switching output
sends" setting]

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The behaviour of the switching output on release is dependent on the value of the pa­rameter "Switching output sends" (see "Switching output")

5.8. Humidity PI control

If you activate humidity control, you can use the following settings to define control
type, setpoint values, and humidification and dehumidification.

General control

Sensor KNX AQS/TH-UP Touch can be used to control one- or two-level dehumidi-

fication or combined humidification/dehumidification.

Configure a block for the humidity control using the blocking object.

Specify when the current control variables are to be sent to the bus. Periodic sending
is safer, in case a message does not reach a recipient. You may also set up periodic
monitoring using an actuator with this setting.

Switching output sends on change • Do not send message

• Send switching output status
Switching output sends on change to 1 • Do not send message

• if switching output = 1  send 1
Switching output sends on change to 0 • Do not send message

• if switching output = 0  send 0
Switching output sends on change and

periodically

Send switching output status

Switching output sends on change to 1
and periodically

if switching output = 1  send 1

Switching output sends on change to 0
and periodically

if switching output = 0  send 0

Use humidity control No • Yes

Type of control • One-level dehumidification

• Two-level dehumidification

• Humidification and dehumidification

Behaviour of the blocking object with value • 1 = block control | 0 = release control

• 0 = block control | 1 = release control
Blocking object value

before first communication

0 • 1

Send control variable • on change

• on change and periodically
from change (in % absolute) 1 ... 20, 2
Send cycle

(is only sent if "periodically" is selected)

5 s • ... • 5 min • … • 2 h

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The status object shows the current status of the output variable (0 = OFF,
>0 = ON) and can for example be used for visualisation.

Controller setpoint

Set, in which cases setpoint values received via object are to be retained. Please note
that the setting "After power supply restoration and programming" should not be used
for the initial start-up, as the factory settings are always used until the first communi­cation (setting via objects is ignored).

During initial commissioning, a setpoint value must be defined which is valid until
the first communication of a new setpoint value. For units which have already been tak­en into service, the last communicated setpoint value can be used. Basically, an air hu­midity range is specified in which the setpoint value can be changed (object value
limit).

Enter, how the setpoint value will be received from the bus. Basically, a new value can
be received, or simply a command to increase or decrease.

A set setpoint value will be retained until a new value or a change is transferred. The
current value is saved, so that it is retained in the event of a power supply failure and
will be available once the power supply is restored.

Setpoint value setting using parameter:

Set the threshold values and hysteresis directly.

Setpoint value setting using communication object:

Send status object(s) • on change

• on change to 1

• on change to 0

• on change and periodically

• on change to 1 and periodically

• on change to 0 and periodically
Send cycle

(is only sent if "periodically" is selected)

5 s • ... • 5 min • … • 2 h

Setpoint value setting using Parameter • Communication objects
Setpoint value in 0.1% RH

(valid until 1st communication)

0 … 100; 70

Setpoint value setting using Parameter • Communication objects
The value communicated last shall be

maintained

• never

• after power supply restoration

• after power supply restoration and

programming

Start setpoint in %
valid until first communication

(not upon saving the setpoint value after
programming)

0 … 100; 50
0…100; 40

Object value limit (min.) in % 0…100; 60

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In "Humidification and dehumidification" control mode, a dead zone is specified so that
a direct changeover switching between humidification and dehumidification can be
avoided.

Humidification starts, when the relative air humidity is lower or equal to the setpoint
value - dead zone value.

Dehumidification and/or humidification

Depending on the control mode, settings sections for humidification and dehumidifi­cation appear (level 1/2).

For dual-level dehumidification, the setpoint value difference between the two levels
must be defined, i.e. the setpoint value which, when exceeded, triggers the switch to
the 2nd level.

Determine the deviation from the setpoint value at which the maximum variable value
is reached, i.e. the point at which maximum output is used.
The reset time shows how quickly the controller responds to deviations from the set­point value. In case of a short reset time, the control responds with a fast increase of
the control variable. In case of a long reset time, the control responds somewhat less
urgently and needs longer until the necessary control variable for the setpoint value
deviation is reached.
You should set the time appropriate for the humidification/dehumidification system at
this point (note manufacturer instructions).

Now specify, what should be sent when the control is blocked.
On release, the control variable follows the rule again.

Object value limit (max.) in % Absolutwert • Anhebung / Absenkung

1,00% • 2,00% • 5,00% • 10,00%

Dead zone between humidification and
dehumidification in %

(only if both humidification and dehumidifi­cation are used)

0…50; 15

Target value difference between level 1
and 2 in %

(for level 2 only)

0...50; 15

Maximum control variable is reached
at target/actual difference of %

1...50; 5

Reset time in minutes 1...255; 3

When blocked, the control variable shall • not be sent

• send a specific value
Value in %

(if a value is sent)

0...100

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5.9. Dewpoint measurement

The Sensor KNX AQS/TH-UP Touch calculates the dewpoint temperature and can
output the value to the bus.

Activate the monitoring of the coolant temperature if required. The menus for setting
the monitoring are displayed.

5.9.1. Cooling medium temp. monitoring

A threshold value can be set for the temperature of the coolant, which is based on the
current dewpoint temperature (offset/deviation). The switching output of the coolant
temperature monitoring system can provide a warning prior to any build-up of conden­sation in the system, and/or activate appropriate countermeasures.

Threshold value

Threshold value = dewpoint temperature + offset

Set, in which cases offset received via object is to be retained. Please note that the set­ting "After power supply restoration and programming" should not be used for the in­itial start-up, as the factory settings are always used until the first communication (set­ting via objects is ignored).

During initial commissioning, an offset must be defined which is valid until the first
communication of a new offset. For units which have already been taken into service,
the last communicated offset can be used.

Use dewpoint temperature No • Yes
Sending pattern • never

• periodically

• on change

• on change and periodically
At and above change of

(if sent on change)

0,1°C • 0,2°C • 0,5°C • 1,0°C • 2,0°C • 5,0°C

Send cycle

(if sent periodically)

5 s • 10 s • 30 s • 1 min • … • 2 h

Use monitoring of the coolant temperature No • Yes

The offset communicated last shall be
maintained

• never

• after power supply restoration

• after power supply restoration and

programming

43 Parameter setting

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A set offset will be retained until a new value or a change is transferred. The current
value is saved, so that it is retained in the event of a power supply failure and will be
available once the power supply is restored.

Switching output

The output switching delay can be set using objects or directly as a parameter.

Blocking

The switching output can be blocked using an object. Define specifications here for the
behaviour of the output when blocked.

Start offset in °C
valid until first communication

0...20; 3

Increment for offset change via communi­cation object

0,1°C • 0,2°C • 0,3°C • 0,4°C • 0,5°C • 1°C •
2°C • 3°C • 4°C • 5°C

Hysteresis of the threshold value in %

(for setting in %)

0 ... 50; 20

Threshold value sends • never

• periodically

• on change

• on change and periodically
At and above change of

(if sent on change)

0.1°C • 0.2°C • 0.5°C • 1.0°C • 2.0°C • 5.0°C

Send cycle

(if sent periodically)

5 s • 10 s • 30 s • 1 min • … • 2 h

When the following conditions apply,
the output is
(TV = Threshold value)

• TV above = 1 | TV - hyst. below = 0

• TV above = 0 | TV - hyst. below = 1

• TV below = 1 |TV + hyst. above = 0

• TV below = 0 |TV + hyst. above = 1
Delays can be set via objects

(in seconds)

No • Yes

Switching delay from 0 to 1

for setting via objects:
valid until 1st communication

None • 1 s • 2 s • 5 s • 10 s • … • 2 h

Switching delay from 1 to 0

for setting via objects:
valid until 1st communication

None • 1 s • 2 s • 5 s • 10 s • … • 2 h

Switching output sends • on change

• on change to 1

• on change to 0

• on change and periodically

• on change to 1 and periodically

• on change to 0 and periodically
Send cycle

(is only sent if periodically is selected)

5 s • 10 s • 30 s… • 2 h

44 Parameter setting

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

The behaviour of the switching output on release is dependent on the value of the pa­rameter "Switching output sends" (see "Switching output")

5.10. Absolute humidity

The absolute air humidity value is detected by the KNX AQS/TH-UP Touch and can
be output to the bus.

Use switching output block No • Yes
Analysis of the blocking object • At value 1: block | At value 0: release

• At value 0: block | At value 1: release
Blocking object value before first communi-

cation

0 • 1

Behaviour of the switching output
On block • Do not send message

• send 0

• send 1
On release

(with 2 seconds release delay)

[Dependent on the "Switching output
sends" setting]

Switching output sends on change • Do not send message

• Send switching output status
Switching output sends on change to 1 • Do not send message

• if switching output = 1  send 1
Switching output sends on change to 0 • Do not send message

• if switching output = 0  send 0
Switching output sends on change and

periodically

Send switching output status

Switching output sends on change to 1
and periodically

if switching output = 1  send 1

Switching output sends on change to 0
and periodically

if switching output = 0  send 0

Use absolute humidity No • Yes

Sending pattern • never

• periodically

• on change

• on change and periodically
At and above change of

(if sent on change)

0,1 g • 0,2 g • 0,5 g • 1,0 g • 2,0 g • 5,0 g

Send cycle

(if sent periodically)

5 s • 10 s • 30 s… • 2 h

45 Parameter setting

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

5.11. Comfort field

The Sensor KNX AQS/TH-UP Touch can send a message to the bus if the limits of
the comfort field are exceeded. In this way, it is for example possible to monitor com­pliance with DIN 1946 (standard values) or even to define your own comfort field.

Define the comfort field by specifying the minimum and maximum values for temper­ature and humidity. The specified standard values comply with DIN 1946

Temperature hysteresis: 1°C
Relative humidity hysteresis: 2% RH
Absolute humidity hysteresis: 2 g/kg

5.12. CO

2

parameter settings

Select (see General settings, Seite 23), whether a malfunction object is to be sent if
the sensor is faulty.

Use Offsets to adjust the readings to be sent.

The unit can calculate a mixed value from its own reading and an external value. Set
the mixed value calculation if desired. If an external portion is used, all of the following
settings (threshold values, etc.) are related to the overall reading.

Use comfort field No • Yes
Sending pattern • never

• periodically

• on change

• on change and periodically
Send cycle (if sent periodically) 5 s • 10 s • 30 s… • 2 h

Maximum temperature in °C
(Standard 26°C)

25 ... 40; 26

Minimum temperature in °C
(Standard 20°C)

10 ... 21; 20

Maximum relative humidity in %
(Standard 65%)

52 ... 90; 65

Minimum relative humidity in %
(Standard 30%)

10 ... 43; 30

Maximum absolute humidity in 0.1 g/kg
(Standard 115 g/kg)

50 ... 200; 115

Use malfunction object No • Yes

Offset in ppm -100…100; 0

Use external measured value No • Yes
Ext. Reading proportion of the total reading 5% • 10% • ... • 50% • ... • 100%
All of the following settings are referred to the total value.

46 Parameter setting

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

The maximum reading can be saved and sent to the bus. Using the "Reset CO2 max-
imum value" objects, the value can be reset to the current reading. The value is not re­tained after a reset.

5.13. CO2 threshold values

Activate the required CO2 threshold value. The menus for setting the threshold values
are displayed.

300 ppm ... 1000 ppm: fresh air
1000 ppm ... 2000 ppm: used air

1000 ppm = 0.1 %

5.13.1. Threshold value 1, 2, 3, 4

Threshold value

Set, in which cases threshold values and delay times received via object are to be
retained. The parameter is only taken into consideration if the setting via object is ac­tivated below. Please note that the setting "After power supply restoration and pro­gramming" should not be used for the initial start-up, as the factory settings are always
used until the first communication (setting via objects is ignored).

Set the threshold value directly in the application program using parameters, or define
them via the bus using a communication object.

Threshold value setting using parameters:

Set the threshold values and hysteresis directly.

Threshold value setting using a communication object:

Define, how the threshold value will be received from the bus. Basically, a new value
can be received, or simply a command to increase or decrease.

Sending pattern for internal and total
measured value

• never

• periodically

• on change

• on change and periodically
At and above change of

(relative to the last measured value)

(if sent on change)

2% • 5% • ... • 50%

Send cycle (if sent periodically) 5 s • 10 s • ... • 2 h

Use maximum value No • Yes

Use threshold value 1/2/3/4 Yes • No

Threshold value setting using Parameter • Communication objects
Threshold value in ppm 0 … 5000; 1200

47 Parameter setting

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

During initial commissioning, a threshold value must be defined, which will be valid
until the first communication of a new threshold value. For units which have already
been taken into service, the last communicated threshold value can be used. Basically,
a range is specified in which the threshold value can be changed (object value limit).

A set threshold value will be retained until a new value or a change is transferred. The
current value is saved, so that it is retained in the event of a power supply failure and
will be available once the power supply is restored.

Set the hysteresis independent of the type of threshold value specification.

Switching output

Set the behaviour of the switching output when a threshold value is exceeded/under­cut. The output switching delay can be set using objects or directly as a parameter.

Threshold value setting using Parameter • Communication objects
The value communicated last shall be

maintained

• never

• after power supply restoration

• after power supply restoration and

programming

Start threshold value in 0.1°C
valid until first communication

0 … 5000; 1200

Limitation of object value (min) in ppm 0…5000
Limitation of object value (max) in ppm 0…5000; 2000
Type of threshold value change Absolute value • Increase/Decrease
Increment in ppm

(upon increase/decrease change)

1 • 2 • 5 • 10 • 20 • ... • 200

Hysteresis in % of the threshold value 0 … 50; 20

When the following conditions apply,
the output is
(TV = Threshold value)

• TV above = 1 | TV - hyst. below = 0

• TV above = 0 | TV - hyst. below = 1

• TV below = 1 |TV + hyst. above = 0

• TV below = 0 |TV + hyst. above = 1
Delays can be set via objects

(in seconds)

No • Yes

Switching delay from 0 to 1

(If delay can be set via objects:
valid until first communication)

None • 1 s • 2 s • 5 s • 10 s • … • 2 h

Switching delay from 1 to 0

(If delay can be set via objects:
valid until first communication)

None • 1 s • 2 s • 5 s • 10 s • … • 2 h

48 Parameter setting

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

Block

The switching output can be blocked using an object.

If the block is activated, define specifications here for the behaviour of the output when
blocked.

The behaviour of the switching output on release is dependent on the value of the pa­rameter "Switching output sends" (see "Switching output")

Switching output sends • on change

• on change to 1

• on change to 0

• on change and periodically

• on change to 1 and periodically

• on change to 0 and periodically
Cycle

(is only sent if periodically is selected)

5 s • 10 s • 30 s… • 2 h

Use switching output block No • Yes

Analysis of the blocking object • At value 1: block | At value 0: release

• At value 0: block | At value 1: release
Blocking object value before first communi-

cation

0 • 1

Behaviour of the switching output
On block • Do not send message

• send 0

• send 1
On release

(with 2 seconds release delay)

[Dependent on the "Switching output
sends" setting]

Switching output sends on change • Do not send message

• Send switching output status
Switching output sends on change to 1 • Do not send message

• if switching output = 1  send 1
Switching output sends on change to 0 • Do not send message

• if switching output = 0  send 0
Switching output sends on change and

periodically

Send switching output status

Switching output sends on change to 1
and periodically

if switching output = 1  send 1

Switching output sends on change to 0
and periodically

if switching output = 0  send 0

49 Parameter setting

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

5.14. CO2 PI-control

If you activate air quality control, you can use the following settings to define control
type, setpoint values, and ventilation.

General control

The Sensor KNX AQS/TH-UP Touch can be used to control one or two-stage venti­lation.

Configure a block for the ventilation control using the blocking object.

Specify when the current control variables are to be sent to the bus. Periodic sending
is safer, in case a message does not reach a recipient. You may also set up periodic
monitoring using an actuator with this setting.

The status object shows the current status of the output variable (0 = OFF, >0 = ON) and
can for example be used for visualisation.

Controller setpoint

The setpoint values can be set directly in the application program using parameters, or
be defined via the bus using a communication object.

Use control Yes • No

Type of control • One-stage ventilation

• Two-stage ventilation

Behaviour of the blocking object with value • 1 = block control | 0 = release control

• 0 = block control | 1 = release control
Blocking object value

before first communication

0 • 1

Send control variable • on change

• on change and periodically
at and above change of (in ppm) 1...20; 2
Cycle

(if sent periodically)

5 s • ... • 5 min • … • 2 h

Send status object(s) • on change

• on change to 1

• on change to 0

• on change and periodically

• on change to 1 and periodically

• on change to 0 and periodically
Cycle

(if sent periodically)

5 s • 10 s • … • 2 h

50 Parameter setting

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

Setpoint value setting using parameters:

Set the setpoint value directly.

Setpoint value setting via communication object:

Enter, how the setpoint value will be received from the bus. Basically, a new value can
be received, or simply a command to increase or decrease.

During initial commissioning, a setpoint value must be defined which is valid until the
first communication of a new setpoint value. For units which have already been taken
into service, the last communicated setpoint value can be used. Basically, an air humid­ity range is given in which the setpoint value can be changed (object value limit).

A set setpoint value will be retained until a new value or a change is transferred. The
current value is saved, so that it is retained in the event of a power supply failure and
will be available once the power supply is restored.

Ventilation control

Depending on the control mode, one and/or two setting sections for the ventilation
stages are displayed.

For two-stage ventilation, the setpoint value difference between the two stages must
be defined, i.e. the setpoint value which, when exceeded, triggers the switch to the 2nd
level.

Specified setpoint using Parameter • Communication objects
Target value in ppm 300…5000; 800

Threshold value setting using Parameter • Communication objects
The last communicated value should be

retained

• never

• after power supply restoration

• after power supply restoration and

programming

Start setpoint value in ppm
valid until first communication

(not upon saving the setpoint value after
programming)

300… 5000; 800

Object value limit (min) in 0.1°C 300…5000; 400
Object value limit (max) in 0.1°C 300…5000; 1500
Type of threshold value change Absolute value • Increase/decrease
Increment in ppm

(upon increase/decrease change)

1 • 2 • 5 • ... • 20 • ... • 100 • 200

Target value difference between 1st and
2nd level in ppm

(for level 2 only)

100...2000; 400

51 Parameter setting

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

Determine the deviation from the setpoint value at which the maximum variable value
is reached, i.e. the point at which maximum output is used.
The reset time shows how quickly the controller responds to deviations from the set­point value. In case of a short reset time, the control responds with a fast increase of
the control variable. In case of a long reset time, the control responds somewhat less
urgently and needs longer until the necessary control variable for the setpoint value
deviation is reached.
You should set the time appropriate to the ventilation system at this point (follow the
manufacturer's instructions).

Now specify what should be sent when the control is blocked.
On release, the control variable follows the rule again.

5.15. Variable comparator

The two integrated control variable comparators can output maximum, minimum and
median values.

5.15.1. Control variable comparator 1/2

Determine what the control variable comparator should output, and activate the input
objects to be used. Send behaviour and blocks can also be set.

Maximum control variable is reached
at setpoint value/actual difference of
(in ppm)

100...2000

Reset time in minutes 1st level
Reset time in minutes 2nd level

1...255; 30

1...255; 10

When blocked, the control variable shall • not send anything

• send a value
Value in %

(if a value is sent)

0...100

Use comparator 1/2 No • Yes

Output delivered • Maximum value

• Minimum value

• Average value
Use input 1/2/3/4/5 No • Yes
Output sends • on change of output

• on change of output and periodically

• when receiving an input object

• when receiving an input object and peri-

odically

From change of

(is only sent if "on change" is selected)

1% • 2% • 5% • 10% • 20% • 25%

Send cycle

(is only sent if "periodically" is selected)

5 s • 10 s • 30 s • ... • 5 min • … • 2 h

52 Parameter setting

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

5.16. Logic

The device has 16 logic inputs, four AND- and four OR-logic gates.

Activate the logic inputs and assign object values up to 1st communication. Then, ac­tivate the required logic outputs.

Activate the required logic outputs.

AND logic

OR logic

5.16.1. AND logic 1-4 and OR logic outputs 1-4

The same setting options are available for AND and OR logic.

Each logic output may transmit one 1 bit or two 8 bit objects. Determine what the out
put should send if logic = 1 and = 0.

Analysis of the blocking object • at value 1: block | at value 0: release

• at value 0: block | at value 1: release
Blocking object value

before 1st communication

0 • 1

Behaviour of the switching output
With blocking • do not send message

• Send value
Sent value in % 0 ... 100

Use logic inputs Yes • No
Object value before 1st communication for

- Logic input 1 0 • 1

- Logic input ... 0 • 1

- Logic input 16 0 • 1

AND logic 1 not active • active
AND logic ... not active • active
AND logic 4 not active • active

OR logic 1 not active • active
OR logic ... not active • active
OR logic 4 not active • active

53 Parameter setting

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

If the output type is a 1-bit object, set the output values for the various conditions.

If the output type is two 8-bit objects, set the type of object and the output values
for the various conditions.

Set the output send pattern.

1. / 2. / 3. / 4. Input • do not use

- Logic inputs 1...16

- Logic inputs 1...16 inverted

• all switching events that the device

provides (see Connection inputs of the
AND/OR logic)

Output type • a 1-Bit-object

• two 8-bit objects

Output value
if logic = 1

1 • 0

Output value
if logic = 0

1 • 0

Object type • Value (0…255)

• Percent (0…100%)

• Angle (0…360°)

• Scene call-up (0…127)
Output value object A

if logic = 1

0 … 255 / 100% / 360° / 127; 1

Output value object B
if logic = 1

0 … 255 / 100% / 360° / 127; 1

Output value object A
if logic = 0

0 … 255 / 100% / 360° / 127; 0

Output value object B
if logic = 0

0 … 255 / 100% / 360° / 127; 0

Send pattern • on change of logic

• on change of logic to 1

• on change of logic to 0

• on change of logic and periodically

• on change of logic to 1 and periodically

• on change of logic to 0 and periodically

• on change of logic+object receipt

• on change of logic+object receipt

and periodically

Send cycle

(if sent periodically)

5 s • 10 s • ... • 2 h

54 Parameter setting

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

Block

If necessary, activate the block for the logic output and set what a 1 or 0 at the block
input means and what happens in the event of a block.

5.16.2.Connection inputs of the AND logic

do not use
Logic input 1
Logic input 1 inverted
Logic input 2
Logic input 2 inverted
Logic input 3
Logic input 3 inverted
Logic input 4
Logic input 4 inverted
Logic input 5
Logic input 5 inverted
Logic input 6
Logic input 6 inverted
Logic input 7
Logic input 7 inverted
Logic input 8
Logic input 8 inverted
Logic input 9
Logic input 9 inverted
Logic input 10
Logic input 10 inverted
Logic input 11
Logic input 11 inverted
Logic input 12
Logic input 12 inverted
Logic input 13
Logic input 13 inverted
Logic input 14
Logic input 14 inverted
Logic input 15
Logic input 15 inverted

Analysis of the blocking object • At value 1: block | At value 0: release

• At value 0: block | At value 1: release
Blocking object value before first call 0 • 1
Behaviour of switching output
On block • Do not send message

• Transmit block value [see above,

Output value if blocking active]

On release
(with 2 seconds release delay)

[send value for current logic status]

55 Parameter setting

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

Logic input 16
Logic input 16 inverted
Temperature/Humidity sensor malfunction = ON
Temperature/Humidity sensor malfunction = OFF
CO2 sensor malfunction ON
CO2 sensor malfunction OFF
Switching output temperature 1
Switching output temperature 1 inverted
Switching output temperature 2
Switching output temperature 2 inverted
Switching output temperature 3
Switching output temperature 3 inverted
Comfort temperature controller active
Comfort temperature controller inactive
Eco temperature controller active
Eco temperature controller inactive
Standby temperature controller active
Standby temperature controller inactive
Temperatur controller frost/heat active
Temperatur controller frost/heat inactive
Temp. control status heating 1
Temp. control status heating 1 inverted
Temp. control status heating 2
Temp. control status heating 2 inverted
Temp. control status cooling 1
Temp. control status cooling 1 inverted
Temp. control status cooling 2
Temp. control status cooling 2 inverted
Switching output humidity 1
Switching output humidity 1 inverted
Switching output humidity 2
Switching output humidity 2 inverted
Humidity control status dehumidification 1
Humidity control status dehumidification 1 inv.
Humidity control status dehumidification 2
Humidity control status dehumidification 2 inv.
Humidity control status humidification
Humidity control status humidification inverted
Switching output coolant temperature
Switching output coolant temperature inverted
Switching output cooling medium temperature
Switching output cooling medium temperature inv.
Switching output room climate status
Switching output room climate status inverted
Switching output CO2 1
Switching output CO2 1 inverted
Switching output CO2 2
Switching output CO2 2 inverted

56 Parameter setting

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

Switching output CO2 3
Switching output CO2 3 inverted
Switching output CO2 4
Switching output CO2 4 inverted
CO2 controller status ventilation 1
CO2 controller status ventilation 1 inverted
CO2 controller status ventilation 2
CO2 controller status ventilation 2 inverted

5.16.3. Connection inputs of the OR logic

The OR logic connection inputs correspond to those of the AND logic. In addition the
following inputs are available for the OR logic:

AND logic 1
AND logic output 1 inverted
AND logic output 2
AND logic output 2 inverted
AND logic output 3
AND logic output 3 inverted
AND logic output 4
AND logic output 4 inverted

5.17. Display

Adjust the display settings here.

Set contrast and number of lines, as well as the type of temperature target value display.

Use display lighting No • Yes
Brightness in % up to 1. Communication 0 ... 255; 100
Lighting always on • only when operating
Switch off delay after operation until 1st

communication (in seconds)

1 ... 600; 10

Saving brightness and switch off delay • never

• after power restoration

• after power restoration and

programming

Use object "display contrast" No • Yes
Display mode • two lines

(with optional thermostat display)

• three lines

(with optional thermostat display)

• Permanent thermostat
Temperature controller display when using

pushbutton

No • Yes

only possible if the pushbuttons are also set to "For temperature control")

57 Parameter setting

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

Choose if you would like to use the return release.

Choose if input objects should be used.

Set what should appear on the display.

The following table contains a list of other selection options.

Type of temperature target value display

(only for active thermostat display)

• Current target value

• Basic setpoint

• Basic setpoint as bar chart

• Basic setpoint as bar chart with count

• Basic setpoint as bar chart with range

Basic setpoint as bar chart with range and
count

Display duration in seconds for
Temperature controller display

2...240; 5

Use object "Return approval" No • Yes
Object evaluation • 1= Allow return | 0=Return not allowed

• 1= Allow return | 0=Return not allowed
Object value prior to initial communication 0 • 1

Use input objects No • Yes

Content line 1 (small font size) • display nothing

• internal temperature

• other selection options

Content line 2 (large font size) • display nothing

• CO2 internal reading

• other selection options

Content line 3 (small font size) • display nothing

• relative humidity internal

• other selection options

58 Parameter setting

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

List with other selection options:

5.18. Pushbutton

Adjust the pushbutton settings here.

External temperature
Total temperature
Current thermostat target value
Dew point temperature
relative humidity external
relative humidity total
absolute humidity g/kg

absolute humidity g/m

3

CO2 external reading
CO2 total reading
Date (Not for line 2!)

Time
8-bit object value 1

8-bit object value 2
8-bit object value 3

• without [0 ... 255]

• percentage [0% ... 100%]

• degree [0° ... 360°]
16-bit object value 1

16-bit object value 2
(Not for line 2!)

• without

• °C (degree Celsius)

• lux

• m/s (metres per second)

• Pa (Pascal)

• bar

• mbar (millibar)

• % R.H. (% relative humidity)

• ppm (parts per million)

• s (second)

• ms (millisecond)

• v (volt)

• mV (millivolt)

• A (ampere)

• mA (milliampere)

• W (watt)

• mW (milliwatt)

• W/m

2

(watt per square meter)

• W/h (watt per hour)

• ltr (litre)

• ltr/h (litre per hour)

• m (meter)

• mm (millimetre)
Text message 1

Text message 2
(Not for line 2!)

Display duration of the message:

• until new notification available

• max. 1 minute

• ...

• max. 60 minutes

59 Parameter setting

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

5.18.1. Pushbutton for temperature control

5.18.2. Pushbutton interface

Choose if you would like to use the button as a button interface, and set the function.

Define which values are sent when the button is pressed/released, and when these are
sent.

Use pushbutton • as button interface

• for temperature control
Pushbutton functions Left button (short) --> target temperature down

Right button (short) --> target temperature up

Left button (longer than 2 sec) -->
mode switch
Right button (longer than 2 sec) --> mode
switch

If both buttons are pressed in eco mode for
more than 2 seconds, comfort mode is acti-

vated for the set duration.
The following modes can be selected by pushbutton:
Comfort No • Yes
Standby No • Yes
Eco No • Yes
Building protection No • Yes

Use pushbutton interface No • Yes
Function • Switch

• Changeover switch

• Shutter

• Roller blind

• Awning

• Window

• Dimmer

• 8-bit encoder

• 16-bit encoder

• Scenario recall

Command when pressing the pushbutton • send 0

• send 1

• do not send message

Command when releasing the pushbutton • send 0

• send 1

• do not send message

60 Parameter setting

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

Changeover switching

Blind

Standard:

Standard inverted:

Comfort mode:

Send value • on change

• on change to 1

• on change to 0

• on change and periodically

• on change to 1 and periodically

• on change to 0 and periodically

Cycle (if sent periodically) 5 s • ... • 1 min • ... • 2 h

Command when pressing the pushbutton • Changeover switching

• do not send message

Command when releasing the pushbutton • Changeover switching

• do not send message

Pushbutton function • Up

• Down

Control mode • Standard

• Standard inverted

• Comfort mode

• Dead man’s switch

Behaviour for button actuation (up): short = Stop/Step | long = Up
Behaviour for button actuation (down): short = Stop/Step | long = Down

Time between short and long
in 0.1 seconds

0 ... 50; 10

Behaviour for button actuation (up): long = Stop/Step | short = Up
Behaviour for button actuation (down): short = Stop/Step | long = Down

Time between short and long
in 0.1 seconds

0 ... 50; 10

Repeat the step command
for a long button press

every 0.1 s • every 2 sec; every 0.5 sec

Button is pushed and
released before time 1 expired

held longer than time 1
released between time 1 and 1-2
released after time 1 +2

stop/step

Up or Down

Stop

no more stop
Time 1 (in 0,1 s) 0 ... 50; 4
Time 2 (in 0,1 s) 0 ... 50; 20

61 Parameter setting

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

Dead man‘s switch:

Shutter

Standard:

Standard inverted

Comfort mode:

Dead man‘s switch:

Push button down command
Release button up command

Pushbutton function • Up

• Down

• Up/Down

Control mode • Standard

• Standard inverted

• Comfort mode

• Dead man‘s switch

Behaviour for button actuation (up): short = Stop | long = Up
Behaviour for button actuation (down): short = Stop | long = Down
Behaviour in case of button actuation (up/down): short = Stop | long = Up/Down

Time between short and long
in 0.1 seconds

0 ... 50; 10

Behaviour for button actuation (up): long = Stop | short = Up
Behaviour for button actuation (down): short = Stop | long = Down
Behaviour in case of button actuation (up/down): short = Stop | long = Up/Down

Time between short and long
in 0.1 seconds

0 ... 50; 10

Repeat the step command
for a long button press (only Up)

no • every 0,1 s • ... • every 0,5 s • ... • every

2 s

Button is pushed and
released before time 1 expired

held longer than time 1
released between time 1 and 1-2
released after time 1 +2

Stopp

Up | Down | Up/Down

Stop

no more stop
Time 1 (in 0,1 s) 0 ... 50; 4
Time 2 (in 0,1 s) 0 ... 50; 20

Push button Up- | Down- | Up/Down command
Release button Stop command

62 Parameter setting

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

Awning

Standard:

Standard inverted:

Comfort mode:

Dead man‘s switch:

Pushbutton function • On

• Off

• On/Off

Control mode • Standard

• Standard inverted

• Comfort mode

• Dead man‘s switch

Behaviour in case of button actuation (retract): short = Stop | long = Retract
Behaviour in case of button actuation (extend): short = Stop | long = Extend
Behaviour in case of button actuation (retract/extend): short = Stop | long = Retract/Extend

Time between short and long
in 0.1 seconds

0 ... 50; 10

Behaviour in case of button actuation (retract): long = Stop | short = Retract
Behaviour in case of button actuation (extend): long = Stop | short = Extend
Behaviour in case of button actuation (retract/extend): long = Stop | short = Retract/Extend

Time between short and long
in 0.1 seconds

0 ... 50; 10

Repeat the step command
for a long button press (only Up)

no • every 0,1 s • ... • every 0,5 s • ... • every

2 s

Button is pushed and
released before time 1 expired

held longer than time 1
released between time 1 and 1-2
released after time 1 +2

Stop

On | Off | On/Off

Stop

no more stop
Time 1 (in 0,1 s) 0 ... 50; 4
Time 2 (in 0,1 s) 0 ... 50; 20

Push button On- | Off- | On/Off command
Release button Stop command

63 Parameter setting

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

Window

Standard:

Standard inverted:

Comfort mode:

Dead man‘s switch:

Pushbutton function • Close

• Open

• Open/Close

Control mode • Standard

• Standard inverted

• Comfort mode

• Dead man‘s switch

Behaviour in case of button actuation (close): short = Stop | long = Close
Behaviour for button actuation (up): short = Stop | long = Up
Behaviour in case of button actuation (open/close): short = Stop | long = Open/Close

Time between short and long
in 0.1 seconds

0 ... 50; 10

Behaviour in case of button actuation (close): long = Stop | short = Close
Behaviour for button actuation (up): long = Stop | short = Up
Behaviour in case of button actuation (open/close) long = Stop | short = Open/Close

Time between short and long
in 0.1 seconds

0 ... 50; 10

Repeat the step command
for a long button press (only Up)

no • every 0,1 s • ... • every 0,5 s • ... • every

2 s

Button is pushed and
released before time 1 expired

held longer than time 1
released between time 1 and 1-2
released after time 1 +2

stop/step

Up or Down

Stop

no more stop
Time 1 (in 0,1 s) 0 ... 50; 4
Time 2 (in 0,1 s) 0 ... 50; 20

Push button Close- | Up- | Open/Close command
Release button Stop command

64 Parameter setting

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

Dimmer

8 bit encoder

16 bit encoder:

Scenario control:

Pushbutton function • Brighter • darker • Brighter/darker
Time between switching and dimming

in 0.1 seconds

0 ... 50; 5

Repetition of the dimming command No • Yes
Repetition of the dimming command

upon extended button actuation

every 0,1 s • ... • every 0,5 s • ... • every 2 s

Dimming by 100% • ... • 6% • ... • 1,5%

Value range • 0 ... 255

• 0% ... 100%

• 0° ... 360°

Value • 0... 255

• 0

... 100

• 0°... 360°

Value in 0.1 -6707600 ... 6707600; 0

Scenario no. 0 ... 127

65 Parameter setting

Sensor KNX AQS/TH-UP Touch • Version: 23.10.2018 • Technical changes and errors excepted.

Elsner Elektronik GmbH Control and Automation Engineering
Sohlengrund 16

75395 Ostelsheim Phone [phone] / 30 945-0 [e-mail]
Germany Fax [phone] www.elsner-elektronik.de

Technical support: +49 (0) 70 33 / 30 945-250